Definitions by Mark Van Fucko

Poo Gremlin 

The fictional gremlin that you imagine touching your ass as you poo into a dark smelly porto-potty.

Mark: Ricky I havent shit in 3 days!

Ricky: Why thats weird?

Mark: No its not, im just afraid of the Poo Gremlin touching my ass while I shit. Ill just wait till I get home.

Poo Gremlin by Mark Van Fucko November 17, 2011