Definitions by Fatman Slim

soupy keister 

An anus filled with mushed feces.
Am asshole that was never wiped and is filled with excrement with the consistency of thick soup.

Diarrhea Butt.

I Can’t just use tissue or a wet wipe, I need to shower to clean this soupy keister.

soupy keister by Fatman Slim March 2, 2022