a game involing 2+ people where you lie on the ground on your backs, sides touching, and alternate throwing a marble into the air. if, when it lands, it hits the other person, you get points based on where it hits.
girl's chest~10 pts
guy's chest~5 pts
if it hits you, you subtract that number. play until all the marbles have been thrown, then race around finding them, then lay back down and play again. requires next to no skill, is hysterical, and fun espec. when stoned
"hey man let's play lost your marbles- that game is totally sweet!"