1 definition by top dog

Top Definition
A sex game.

Passing cum from person to person in such a way that the amount of cum increases.
Man cums in womans mouth, she spits cum into another womans mouth and a man cums in it too. She spits this into another womans mouth and so it goes on, back and forth till the last woman has to swallow a massive glop of cum. The "snowball" effect, see?
by top dog December 15, 2003
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