apirapir

Etymology
.

Noun

 * 1) a game using trading cards
 * 2) trading cards; especially when used in this game

Usage notes

 * Two people, each holding a card, slap hands together as if doing a high five. The cards are released in the air and allowed to land either face up or face down. The player, whose card lands facing up, wins the other player's card or a number of cards set as wager.

Verb

 * 1) to play this game