Definitions by Fetid Bull creator

Fetid Bull 

When you are kissing your partner asshole and they suddenly fart, which propels the fart right into your mouth and you quickly exhale through your nose.

After we eated some burritos last night I was kissing my girlfriend's asshole and she suddenly farted which made me do a fetid bull.

Fetid Bull by Fetid Bull creator September 5, 2019