Poker Dictionary

Kansas City Lowball	Also known as Deuce to Seven. A lowball poker in which the worst poker hand wins
Keep Them Honest	To call at the end of a hand to prevent someone from bluffing
Key card	A card that gives a player a big draw or makes your hand
Key Hand	The one hand that ends up being a turning point for the player, either for better or worse
Kicker	The highest unpaired side card in a player's hand
Kick it	Raise
Kill Pot	A forced bet by a player who has just won the pot
Knock	Check
Kojak	A hand that contains a K-J