Butthole Explosion

Whilst getting f'd in the a, inside of a hot tub, diarrhea involuntarily sprays out your rectum.

Drunk Girl in Hot Tub: Holy shit, i think im gonna (butthole explosions), OMG ahhahaha.

Everybody else: WTF?????? That bitch is fuckin whack.

by Kin Versoni May 20, 2007

texas butthole explosion

The action of uncontrollable and aggressive projectile diarrhea when traveling, particularly in airports. Can be shortened to "TBE".

"I have a layover in Dallas"
"Sounds like a great opportunity for a Texas Butthole Explosion!"

by SaraSkeeter October 11, 2015