butt snap 

When someone farts, and the end of the fart is still stuck between their asshole and butt cheeks, then you squeeze your ass tight with your muscles and produce a snapping sound,

I farted and then snapped it, that produced a butt snap

butt snap by DanOfEdm April 4, 2006

Butt Snap 

A moron, a jerk, a stupid act performed by a human being, unusual actions, being stupid.

Take the lense cap off of the camera ya "butt snap".
Put the cigarette out BEFORE you start pumping gas you g-d damn "butt snap". You obviously didn't understand or hear a word that I said "butt snap".

Butt Snap by Fishbender May 14, 2008

Butt Snapped

The act of accidentally snapping someone in Snapchat.

(Similar to butt texting or butt dialing)

I accidentally butt snapped him last night and now he thinks I still want to talk to him.

Butt Snapped by Avolyn July 4, 2020