A pile of mostly hairless mammals, pink or flesh tone in color. Usually resulting from a domino effect wherein one person jumps on top of another during a moment of vulnerability, then another on top of them and so on. The pile grows until the squealing of the poor soul on bottom grows to a fevered pitch and the pile crumbles apart.

When a girl, a guy, and another girl (stacked in that order) are rapped up in a white sheet on the couch. The girl on bottom has a fuzzy in her vagina and the guy in the middle has to fetch it with his tong. Meanwhile the two girls are making out between his legs.