Entries O - Oz

O ( poker )

Ob ( poker )

Object of Game ( blackjack)

Objection (general terms ) - Complaint by one jockey against another regarding breach of rules during a race

Obrb ( poker )

Obrbrb ( poker )

Oca (general terms ) - Olympic Council of Asia.

Ocho ( poker )

Odd Chip ( poker )

Odd-Number Bet (roulette) -A wager that one of the odd numbers will win the next spin.

Odds ( keno ) - The mathematical probability of an outcome. Expressed as a ratio.

Odds ( poker )

Odds (All Odds Against) (general terms ) - Percentage/Probability

Odds (general terms )

quoted at 4/1 - for a stake (bet) of 1 unit you win 4 units for a total return of 5 units.

Odds (roulette) -The likelihood of an event happening.

Odds (videopoker) -The likelihood that an event will happen.

Odds Against (general terms )

Odds Against-Odds on (general terms )

Odds Assessor (general terms ) - Bookmaker.

Odds Bets ( craps )

Odds Compiler (general terms )

Odds Layer (general terms )

Odds Off ( craps )

Odds on (general terms )

Odds on Favorite (general terms ) - A horse, team or individual so favored by the public that the odds are less than even.

Odds-Against (general terms )

Oddsmaker (general terms ) - A person who sets the line.

Odds-Maker (general terms ) - A person who sets the line.

Odds-on (general terms )

Odds-on Favorite (general terms ) - A team or athlete so heavily favored that the odds are less than even

Off ( craps )

Off (general terms ) - Term meaning that bets are not working.

Off Lines (general terms )

Off the Board (general terms ) - Term used to signify that the bookmaker is not accepting bets on a particular event.

Off the Boards (general terms ) - A situation in which bookmakers will accept no further action.

Off the Map (general terms )

Off the Street ( poker )

Off-Course (general terms )

Office ( poker )

Office Hours ( poker )

Official Line (general terms )

Off-Line Game ( lotto )

Off-Shore (general terms )

Off-Suit ( poker )

Off-Suited ( poker )

Ogier ( poker ) -The jack of spades.

Oh Shit! Hand ( poker )

Oj ( craps ) - 3&2. (32 was O.J. Simpson's football #)

Okie Bankroll ( poker )

Okie Buster ( poker ) -The joker.

Oklahoma Bankroll ( poker )

Old Age Pension ( bingo ) - 65

Oldsmobile ( poker )

Omaha ( poker )

Omaha / 8 ( poker ) -High-low split Omaha, with an 8-or-better qualifier for low.

On ( bingo ) - A player is said to be "on" when one or more cards they are playing lacks only one number for a "bingo."

On ( poker )

On a Rush ( poker ) -In the middle of a rush.

On a Streak ( poker ) -In the middle of a streak.

On Base ( craps ) - The term for the dealers other than the stickman.

On Bet ( poker ) -The first wager made in any betting round. This usage is obsolete.

On Board ( poker )

On Course Tote (general terms ) - The totalisator which is situated at the track itself and utilises monies bet on course.

On Deck ( poker ) -On board (On the table; in the game.).

On his Own ( poker )

On One's Belly ( poker ) -Honestly, in the sense of not cheating.

On the Board ( poker )

On the Button ( poker ) -In the button position. "I was on the button, so I figured I could open light."

On the Come ( poker )

On the Cuff ( poker )

On the Finger ( poker )

On the Flop ( poker ) -Pertaining to the flop in hold 'em.

On the Nose ( poker )

On the Outside ( poker )

On the Rail ( poker ) -Busted, that is, out of action, in the sense of being forced to watch the games from the rail.

On the River ( poker ) -The last card dealt in a hand of stud or Hold'em.

On the Sheet ( poker ) -Playing stake or cow.

On the Shelf ( poker )

On the Side ( poker )

On the Sleeve ( poker )

On the Square ( poker )

On the Square (roulette) -A game that is honest.

On the Stick ( craps ) - The term to indicate that a dealer is the stickman.

On the Turn ( poker ) -Pertaining to the fourth up card (the turn card) in hold 'em.

On the Up-and-Up ( poker ) -Pertaining to an honest game or situation.

On the Way ( bingo )

On Tilt ( poker )

On Tilt (general terms ) - Losing the ability to rationalise bets and betting wildly on every race.

On Top ( poker )

On-Course (general terms ) - At the racecourse or event.

One ( poker ) -1) A one-card draw, usually preceded by the. "Check to the one." 2) An ace. "I have three ones."

One Dozen ( bingo ) - 12

One Little Duck ( bingo ) - 2

One Little Flea ( bingo ) - 3

One More Time ( bingo ) - 79

One Pair ( poker )

One Roll Bets ( craps )

One Score ( bingo ) - 20

One-Armed Bandit (slots) -A popular slang term for the slot machine.

One-Card Draw ( poker )

One-End Straight ( poker )

One-Ended Straight ( poker ) -One-end straight.

One-Ender ( poker ) -One-end straight

One-Eyed ( poker )

One-Eyed Jacks ( poker ) -The jack of spades and the jack of hearts.

One-Eyed King ( poker ) -The king of diamonds.

One-Eyed Man in the Game ( poker )

One-Eyes ( poker )

One-Gap ( poker ) -A hold'em starting hand in which the two cards are two apart in rank.

One-Gapper ( poker ) -Inside straight.

One-Handed Deal ( poker )

One-on-One ( poker )

One-Roll Bets (general terms ) - Wagers that will win or lose depending on the next roll of the dice.

Onesies (slots) -Those slot players who insist on playing one coin/spin.

One-Table Satellite ( poker )

One-Twoing ( poker ) -A form of cheating in which two thieves work as a team against one player.

One-Way Action ( poker )

One-Way Cards ( poker )

One-Way Straight ( poker ) -Inside straight.

Online Game ( lotto )

On's ( bingo ) - Refers to the number of bingo faces per sheet. A 6 ON would have 6 faces per sheet.

Open ( keno ) - Any time the counter is open for taking wagers.

Open ( poker )

Open at Both Ends ( poker ) -Pertaining to an open-ended straight.

Open Blind ( poker )

Open Blind and Straddle ( poker )

Open Blind, Raise Blind ( poker )

Open Blind, Raise Blind, Reraise Blind ( poker )

Open Cards ( poker ) -1) Face-up cards in a stud game; up cards 2) The community cards in hold 'em and similar games.

Open Game ( poker )

Open Light ( poker )

Open on Anything ( poker )

Open on Both Ends ( poker ) -Pertaining to an open-ended straight

Open Pair ( poker )

Open Poker Dictionary ( poker )

Open Seat ( poker ) -1) A vacant position at a poker table. 2) An available position or chair for another player.

Open Two Doors ( bingo ) - 44

Open Up ( poker )

Open-End Straight ( poker ) -Four cards to a straight which can be completed by drawing a card at either end.

Open-Ended Straight ( poker ) -Four cards to a straight which can be completed by drawing a card at either end.

Open-Ender ( poker ) -Four cards to a straight which can be completed by drawing a card at either end.

Opener ( poker )

Openers ( poker )

Open-Handed ( poker ) -A category of games characterized by a part of each player's hand being exposed.

Opening Bet ( poker ) -1) Bring-in. Also called bring-in bet. 2) Early bet

Opening Line (general terms ) - The initial list of point spreads for upcoming games.

Opening Requirements ( poker )

Option ( poker )

Option Card ( poker )

Optional Card ( poker )

Oral Bet ( poker )

Oral Declaration ( poker )

Order of Cards in a Hand (videopoker)

Original Hand ( poker )

Original Ticket ( keno )

Orphans / Orphelins (roulette)

Oscar's Grind ( blackjack)

Otoh ( blackjack) - The acronym for On The Other Hand.

Ou ( blackjack) - An abbreviation for over/under.

Out ( poker )

Out (general terms ) - Bookmaker usually refers to an illegal bookmaker.

Out (videopoker)

Out of Action ( poker )

Out of Line ( poker )

Out of Turn ( poker )

Out on a Limb ( poker )

Outdraw ( poker ) -To make a better hand than an opponent by merit of the cards you draw.

Outlaw Line (general terms )

Outlay (general terms ) - The money an investor bets or wagers is called their outlay.

Out-of-Line Play ( poker ) -A bluff.

Outrun ( poker ) -To beat. Example: "Susie outran my set when her flush card hit on the river."

Outrun (videopoker) -To beat. Example: "This machine outran my hand."

Outs ( poker )

Outside ( poker )

Outside Bet (roulette)

Outside Numbers ( craps ) - The 4, 5, 9, and 10 as place numbers.

Outside Ticket ( keno )

Outsider (general terms )

Outstanding in your Field ( craps ) - Betting that the next roll will be the total sum of 12 (6&6).

Over & Under (general terms )

Over ( poker )

Over (general terms )

Over / Under (general terms )

Over / Under the Total (general terms )

Over Blind ( poker )

Over Button ( poker )

Over the Top ( poker )

Over Weight ( bingo ) - 28

Over/Under (general terms )

Over/Under (O/U) ( blackjack)

Over/Under the Total (general terms )

Overbet ( poker )

Overcall ( poker )

Overcard ( poker )

Overcards ( poker ) .

Overhand Cut ( poker ) -A thieving maneuver in which the cards are cut in such a way as to restore their original order.

Overhand Shuffle ( poker )

Overhand Stack ( poker )

Overhead ( poker )

Overkill ( poker )

Overlay (general terms )

Overlays ( poker )

Overlook ( poker )

Overpair ( poker ) -In Hold'em, a pair in the hole that is larger than any community card on the board.

Overplay (general terms )

Overreach ( poker ) -Cheat while dealing, particularly involving a dealer's long reach.

Overround and Overbroke (general terms )

Overs ( poker )

Overs Button ( poker )

Oversize Ticket (O/S) ( lotto )

Overtime (general terms )

Ozzie and Harriet ( craps ) - Betting that the next roll will be the total sum of 8 (4&4).