Top Definition
That involuntary crazy-go-nuts wiggle dance that you get sometimes after you pee. Check out the sciencey stuff on Wikipedia.

Also known as a peegasm or pee shivers.
Buddy 1: Hey, Buddy 2, this morning I had to take a huge leak and I totally got post-micturition convulsion syndrome afterwards.

Buddy 2: Alright, Buddy 1! I totally got post-micturition convulsion syndrome this morning too! High-five!

Buddy 1: I guess this makes us post-micturition convulsion syndrome pals!

Both: HA HA HA HA!!!111ExclamationpointOnezorz
by I love to piss November 29, 2007

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