Victory Rip
1) In a draw game, at the showdown, spreading your hand triumphantly. (It's usually done in the same manner that a blackjack or poker dealer spreads an entire deck fanned face up on the table in front of her. Spreading one's hand in this fashion, by the way, is something of a needle, and is not practiced by a refined player, who, when he has an obvious powerhouse, gently and diffidently turns it face up on the table.)
2) A similar method of showing down in any form of poker.