Top definition
The disease where your penis shrinks until it retreacts into itself.
Brahhh, I think i either have Serengitis or i just have a very little Shrinky- Dink.
by RAGIKSLOV November 24, 2010
Mug icon

Dirty Sanchez Plush

It does not matter how you do it. It's a Fecal Mustache.

Buy the plush