the game involving a small projectile (usually a wadded up piece of paper) thrown by a male into the shirt of a girl. much more difficult if the girl is wearing not wearing a low cut shirt. there are no slam dunks in this game.
the act of innocently curling up in such a fashion that your upper legs touch your chest/boobs and you wrap your arms around your shins. once in a bunny ball, a person often appears cuter than they actually are. often used by young children as a technique for falling asleep.