Air: A hand with no value.
Ante: An extra forced bet to increase the pot and encourage more action.
Angle Shooting: Making an unethical play or being intentionally deceptive in an immoral way.
Backdoor: A drawing hand that needs both the turn and river in order to complete the draw.
Bad Beat: When a player with a stronger hand loses to a weaker hand on the runout.
Tank: Taking a long time to make a decision.
Trips: Shorthand was of saying three-of-a-kind.
Under the Gun: The position of the first player to act preflop. They are one position clockwise to the Big Blind.
VPIP: A stat that stands for Voluntarily Put In Pot. This tracks how often a player puts money in the pot when they aren't the big or small blind.
Walk: When everyone folds preflop and the big blind player collects the small blind and antes.
Wheel: A straight of A, 2, 3, 4, 5.