1 definition by Mike Ockhertz

The game of giving a girl spicy food then having anal sex with her. Then the male would punch the woman in the stomach and scream "GRUMPKINS!" and pulling out before fecal matter lands on the penis. If fecal matter does land on the male penis then the male loses.
I didn't Pull out in time so i lost grumpkins
by Mike Ockhertz December 9, 2009
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