Poker Glossary: Every Term a Beginner Needs to Know

Why I Made This Glossary (And Why You’ll Actually Use It)

My first week at a live poker table, someone said “I’m in the hijack, I’ll open 3x, and if the cutoff flats I’ll barrel the flop.” I understood exactly zero of that sentence. I smiled, nodded, and lost $200 because I was too embarrassed to ask what anything meant.

Poker has its own language. You can read every strategy article in the world, but if you don’t know the vocabulary, it’s all noise. This glossary covers every term you’ll hear at a beginner-to-intermediate level — at home games, in casinos, on streams, and in online forums. I’ve organized it alphabetically, with plain-English definitions and a note about when you’ll actually encounter each term.

A

Action

Any move a player makes — bet, call, raise, fold, or check. “The action is on you” means it’s your turn. You’ll hear this constantly from dealers.

All-In

Betting all of your remaining chips. Once you’re all-in, you can’t be forced out of the hand — you’re eligible for the main pot up to the amount you wagered. Side pots are created for any additional betting.

Ante

A small forced bet every player must put in before each hand, separate from blinds. Common in tournaments (especially later stages) and some cash games. Usually 10-25% of the big blind.

Backdoor Draw

A draw that needs two consecutive cards to complete. For example, if you have two hearts and the flop has one heart, you need hearts on both the turn and river. Also called a “runner-runner” draw. It happens less often than you’d think — roughly 4% for a backdoor flush.

B

Bad Beat

Losing a hand despite being a heavy statistical favorite. Getting your aces cracked by someone who hit a two-outer on the river is a bad beat. Getting your top pair beaten by a flush draw that got there is just poker.

Bankroll

The total amount of money you’ve set aside specifically for playing poker. Proper bankroll management (usually 20-30 buy-ins for your stake) prevents you from going broke during normal downswings.

Bet

Putting chips into the pot when no one else has bet in the current round. Different from a raise, which increases an existing bet.

Big Blind (BB)

The larger of the two forced bets posted before each hand. The player two seats left of the dealer button posts the big blind. Also used as a unit of measurement — “I won 5 big blinds” means you won five times the big blind amount.

Blinds

Forced bets that two players must post each hand to create action. The small blind is typically half the big blind. Without blinds, everyone would just wait for pocket aces.

Block Bet

A small bet made out of position to prevent your opponent from making a larger bet. You’re “blocking” them from controlling the pot size. Usually 25-33% of the pot.

Bluff

Betting or raising with a weak hand, hoping your opponent folds a better hand. A pure bluff has almost no chance of winning at showdown. A semi-bluff has some draw equity if called.

Board

The community cards dealt face-up in the center of the table. The board consists of the flop (3 cards), turn (1 card), and river (1 card) — five cards total.

Bounty

A cash prize awarded for eliminating a specific player in a tournament. In progressive knockout (PKO) tournaments, half of each player’s bounty transfers to whoever eliminates them.

Button (BTN)

The dealer position, marked by a round disc. The most profitable seat at the table because you act last on every postflop street. The button rotates clockwise each hand.

Buy-In

The amount of money required to enter a game or tournament. Cash games typically have minimum and maximum buy-ins (e.g., $100-$300 for a $1/$2 game). Tournament buy-ins are fixed.

C

Call

Matching the current bet amount to stay in the hand. Calling is the most passive action — you’re putting money in without applying pressure.

Calling Station

A player who calls too often and rarely folds. Good news: they’re easy to value-bet against. Bad news: don’t bluff them.

Cash Game

A poker game where chips represent real money and you can join or leave at any time. Also called a “ring game.” Blinds stay the same throughout, unlike tournaments where they increase.

Check

Passing the action to the next player without betting. Only possible when no one has bet in the current round.

Check-Raise

Checking when it’s your turn, then raising after an opponent bets. One of the strongest plays in poker — it shows real or represented strength. Can also be used as a bluff.

Community Cards

The five shared cards dealt face-up on the board that all players can use. In Texas Hold’em, you combine your two hole cards with the five community cards to make the best five-card hand.

Continuation Bet (C-Bet)

A bet made on the flop by the player who was the preflop aggressor. If you raised preflop and the other player called, betting the flop is a c-bet — regardless of whether you actually hit the board.

Cooler

A hand where two (or more) players have extremely strong holdings and losing was virtually unavoidable. Full house over full house, set over set — these are coolers, not bad beats.

Cutoff (CO)

The seat directly to the right of the button. The second-best position at the table. Called “cutoff” because this player can “cut off” the button’s positional advantage by raising.

D

Dead Money

Chips in the pot from players who’ve already folded. Also used to describe a weak tournament player who’s unlikely to cash — “he’s dead money.”

Dealer

The person who deals the cards. In casinos, a professional dealer handles the cards while the button indicates the theoretical dealer position.

Donk Bet

Betting into the preflop aggressor from out of position. For example, you called a raise preflop and then bet the flop before the raiser has a chance to c-bet. Historically considered a weak play, but modern strategy uses it selectively.

Double Up

Winning an all-in hand to double your chip stack. “I doubled up through the big stack.”

Drawing Dead

Being in a situation where no card can save you — you will lose regardless of what comes. Example: you have a straight, but your opponent already has a flush, and none of your straight cards make a higher flush.

Dry Board

A flop with few draws possible. K-7-2 rainbow (three different suits) is a dry board. Opposite of a “wet board.”

E

Early Position

The first seats to act preflop — UTG (under the gun) and UTG+1. You need stronger hands here because many players act after you.

Equity

Your mathematical share of the pot based on your current chance of winning. If you have a 40% chance of winning a $100 pot, your equity is $40.

Expected Value (EV)

The average amount you’d win or lose if you made the same play an infinite number of times. A +EV play makes money long-term; a -EV play loses money. The goal of poker strategy is to consistently make +EV decisions.

F

Fish

A weak or inexperienced player. Not a compliment, but everyone was a fish once. The key is to stop being one as quickly as possible.

Float

Calling a bet (usually a c-bet) with a weak hand, intending to bluff on a later street. Floating works best in position against opponents who c-bet too often then give up.

Flop

The first three community cards dealt face-up simultaneously. The flop is where most of the action happens — it reveals 60% of the total board.

Flush

Five cards of the same suit. An ace-high flush beats a king-high flush. If two players both have flushes, the one with the highest card wins.

Flush Draw

Having four cards of the same suit, needing one more. With 9 outs, you’ll complete a flush roughly 35% of the time from flop to river.

Fold

Giving up your hand and any chips already invested in the pot. Folding is free — it costs nothing beyond what you’ve already put in. Good players fold a lot.

Fold Equity

The additional value you gain from the possibility that your opponent folds. When you bet a draw, your total equity = draw equity + fold equity.

Four of a Kind (Quads)

Four cards of the same rank. One of the strongest possible hands, beaten only by a straight flush or royal flush.

Full House

Three of a kind plus a pair. Described as “X full of Y” — for example, three kings and two fives is “kings full of fives.”

G

Grinder

A player who earns steady, modest profits through disciplined, low-risk play. Grinders prioritize consistency over big scores.

GTO (Game Theory Optimal)

A strategy that cannot be exploited. GTO play aims to be unexploitable rather than maximally profitable. Most recreational players don’t need to worry about GTO — exploitative play is usually more profitable at low stakes.

Gutshot

An inside straight draw that needs one specific rank to complete. Example: you have 5-7 and the board shows 8-9-K — you need a 6. Only 4 outs, roughly 8-9% per street.

H

Heads-Up

A pot or game involving exactly two players. Heads-up play requires a very different strategy than full-ring.

Hero Call

Calling a big bet (often on the river) with a marginal hand because you believe your opponent is bluffing. Feels amazing when you’re right. Feels terrible when you’re wrong.

Hijack (HJ)

The seat two positions right of the button (one right of the cutoff). Named because this player can “hijack” the action before the cutoff and button.

Hole Cards

Your two private cards that only you can see. Also called “pocket cards.” In Hold’em, your final hand combines your two hole cards with three of the five community cards.

I

Implied Odds

The ratio of how much you expect to win on future streets versus the current cost of a call. Implied odds justify calling bets that pot odds alone wouldn’t support — especially with hidden draws like sets.

In Position

Acting after your opponent on each betting round. Being in position gives you more information before you decide, which is a massive advantage.

ITM (In the Money)

Finishing in a tournament position that pays prize money. In a 100-player tournament, the top 15-20% typically cash.

J

Jam

Going all-in, usually aggressively. “He jammed the river” means he pushed all his chips in on the last card.

K

Kicker

The highest unpaired side card that breaks ties. If you have AK and your opponent has AJ on an A-8-4-3-2 board, you both have a pair of aces — but your king kicker beats their jack kicker. Kicker problems are one of the most common ways beginners lose pots.

L

Late Position

The cutoff and button seats — the last to act postflop. The most profitable positions because you see what everyone else does first.

Limp

Calling the big blind preflop instead of raising. Generally considered a weak play at most stakes. “Limping in” lets the blinds see a cheap flop and denies you the initiative.

M

Main Pot

The pot that all remaining players are eligible to win. If a player goes all-in for less than the full bet, a side pot is created for the remaining players.

Muck

To discard your cards without showing them. At showdown, the loser can muck rather than reveal their hand. Also refers to the pile of discarded cards.

N

Nit

An extremely tight player who only plays premium hands. Nits are predictable and easy to play against — fold when they bet, steal their blinds relentlessly.

No-Limit (NL)

A betting structure where you can bet any amount up to your entire stack at any time. No-Limit Hold’em is the most popular form of poker worldwide.

Nuts

The best possible hand given the current board. If the board is A-K-Q-J-3, a player holding 10-x of any suit has the nut straight. The nuts can change as new cards are dealt.

O

Offsuit

Two hole cards of different suits. Written as “o” in hand notation — AKo means ace-king offsuit.

Open

Making the first voluntary bet or raise preflop. “She opened to 3x from the cutoff” means she raised to three times the big blind.

Out of Position (OOP)

Acting before your opponent. You have less information when making decisions, which is a disadvantage. Try to avoid playing big pots out of position.

Outs

Cards remaining in the deck that will improve your hand to what you believe is the winner. Having 9 outs on the flop gives you roughly a 35% chance of hitting by the river.

Overbet

A bet larger than the current pot. Once considered unusual, overbets are now a standard tool in modern poker strategy for polarized betting ranges.

Overcards

Hole cards higher than any card on the board. If you have AK and the flop is 7-5-3, you have two overcards.

Overpair

A pocket pair higher than any card on the board. Pocket queens on a J-8-4 flop is an overpair. One of the strongest postflop holdings.

P

Pocket Pair

Two hole cards of the same rank. Pocket aces (AA) is the best starting hand in Texas Hold’em.

Position

Your seat relative to the dealer button, which determines when you act. Position is the single most important strategic concept in poker — play tighter in early position, looser in late position.

Post

Putting in a forced bet. “Post the big blind” means placing the required blind bet.

Pot

All the chips wagered in the current hand. The pot grows with each round of betting.

Pot-Limit (PL)

A betting structure where the maximum bet is the current size of the pot. Most common in Omaha. Pot-limit bets grow fast — a pot-sized raise roughly triples the pot.

Pot Odds

The ratio of the current pot size to the cost of a call. If the pot is $50 and you need to call $10, your pot odds are 5:1 (or about 17%). Compare to your equity to decide if calling is correct.

Preflop

The betting round that occurs after players receive their hole cards but before the flop is dealt. Preflop is where hand selection happens — the most important decision point for beginners.

R

Rainbow

A flop containing three different suits, making a flush impossible with just one more card. A rainbow board reduces flush draw possibilities.

Raise

Increasing the current bet. The minimum raise in no-limit is the size of the previous bet or raise increment. “He raised to $25” means the total bet is now $25.

Range

The set of all hands a player could have in a given situation. Instead of putting opponents on one specific hand, strong players think in ranges — “he could have top pair, an overpair, or a flush draw.”

Rake

The fee the house takes from each pot (in cash games) or from tournament buy-ins. Usually 5-10% of the pot, capped at a fixed amount. Rake is why poker is not zero-sum.

River

The fifth and final community card. Also the last round of betting. “He hit his draw on the river” is a common (and frustrating) phrase.

Royal Flush

A-K-Q-J-10 all of the same suit. The best possible hand in poker. You’ll flop one roughly once every 650,000 hands.

S

Semi-Bluff

Betting or raising with a drawing hand that’s currently behind but could improve to the best hand. Betting a flush draw is a semi-bluff — you can win if they fold now or if you hit your flush.

Set

Three of a kind made with a pocket pair plus one board card. Distinguished from “trips” (three of a kind with one hole card and two board cards). Sets are more disguised and more profitable.

Showdown

When remaining players reveal their cards after the final betting round to determine the winner. The last player to bet or raise shows first.

Side Pot

A separate pot created when a player goes all-in and other players continue betting. The all-in player can only win the main pot.

Slow Play

Playing a very strong hand passively (checking or just calling) to disguise its strength and trap opponents into betting. Risky if the board gets scary.

Small Blind (SB)

The smaller of the two forced bets, posted by the player immediately left of the button. Usually half the big blind. The worst position at the table — you act first on every postflop street.

Stack

Your total chips at the table. “I have a 100 big blind stack” means you have 100 times the big blind in chips.

Straight

Five consecutive cards of mixed suits. A-2-3-4-5 (the “wheel”) is the lowest straight. 10-J-Q-K-A is the highest.

String Bet

An illegal move where a player puts chips into the pot in multiple motions without verbally declaring a raise. In most casinos, only the first portion counts. Always announce “raise” verbally before moving chips.

Suited

Two hole cards of the same suit. Written as “s” in hand notation — AKs means ace-king suited. Suited hands make flushes roughly 6% of the time by the river.

T

Tell

A physical or behavioral clue that reveals information about a player’s hand. Trembling hands when betting, for example, often indicates a strong hand (the excitement is involuntary).

Tight

Playing few hands, only entering pots with strong holdings. Opposite of “loose.” Beginning tight is the standard advice for new players.

Tilt

Playing emotionally after a bad beat or frustrating situation, leading to poor decisions. Tilt is the #1 bankroll killer. If you feel yourself getting angry or frustrated, take a walk.

Tournament

A poker competition with a fixed buy-in where players are eliminated as they lose all their chips. Prizes go to the top finishers. Blinds increase on a timer, forcing action.

Trips

Three of a kind using one hole card and two board cards. Weaker than a set because it’s more obvious — if the board shows 7-7-K, anyone with a 7 has trips.

Turn

The fourth community card, dealt after the flop betting round. Also called “fourth street.”

U

Under the Gun (UTG)

The first player to act preflop, sitting immediately left of the big blind. The worst preflop position because everyone acts after you. Play only your strongest hands from UTG.

Underdog

The player or hand less likely to win. If you have 30% equity, you’re the underdog. Underdogs do win — that’s variance.

V

Value Bet

A bet made with a hand you believe is the best, hoping to get called by a worse hand. The opposite of a bluff. Value betting is where most of your profit comes from.

Variance

The natural ups and downs of poker results caused by luck. Even the best players have losing streaks. Variance is why bankroll management matters — you need enough buy-ins to survive the inevitable downswings.

Villain

The opponent in a hand history or example. “The villain raised to $20” — it’s standard poker terminology, not a value judgment.

W

Wet Board

A flop with many draw possibilities. J♥ T♥ 9♠ is a very wet board — straights, flush draws, and combo draws are everywhere. Opposite of “dry board.”

Wheel

The lowest possible straight: A-2-3-4-5. The ace plays low in this case.

Keep This Page Bookmarked

You won’t memorize all of these in one sitting — nobody does. What matters is having a reliable reference when you’re watching a stream, reading strategy content, or reviewing a hand history and a term stops you cold.

I still look things up after years of playing. The difference between a beginner and a regular isn’t knowing every term by heart. It’s knowing where to find the answer quickly, which is exactly what this page is for. Bookmark it, come back when you need it, and focus your actual study time on playing and reviewing hands.