Top definition
when you are having anal sex with a girl, ejaculate in her, and then she farts it back on your face!!!
Bro 1 "So is Tara coming over tonight?"

Bro 2 " Hell no, I want nothing to do with that!"

Bro 1 "I thought you two hit it off"

Bro 2 "Everything was great at first, but then she hit me with a Butternut Bomb! I'm out!!!'
by chokingrandy November 28, 2011
Get the butternut bomb neck gaiter and mug.
Apr 26 Word of the Day
1. The default beliefs installed when you were a child.

2. An unexamined position you absorbed from your environment growing up.
I grew up in a conservative home so my factory settings lead me to vote Republican.
I grew up in a liberal home so my factory settings lead me to vote Democrat.
by riemannslost0 February 04, 2020
Get the factory settings neck gaiter and mug.