Top Definition
Someone who vigorously masterbated frequently. Also, has no scruples for the time or place that the masterbatory overtones eminate from.
Places to cath these deviants:

The porta-potty at a Britney Spears concert.

A bathroom stall during the senior prom.

The toilet while at a raging party.

In the parking lot waiting for a friend to buy a soda at the mini-mart.

At a sleepover at a friend's house while everyone is asleep.

Your mom's house during dinner.
Jimmy is such a SPUNK KNUCKLE. He was caught jerking himself by my aunt in the bathroom stall at the funeral for her dead cousin. What a Battered Cavern!
by e-rips October 14, 2003

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