To split a pot because of a tie, split-pot game, or player agreement.
To play a game for a short time and cash out. Also "hit and run".
A request made by a player to a dealer after taking a large-denomination chip that he wishes the dealer to make change.
To chop blinds.
An agreement by all players remaining in a tournament to distribute the remaining money in the prize pool according to an agreed-upon formula instead of playing the tournament to completion. Usually occurs at the final table of a large tournament.