buttbate

The act of violently shoving your thumb into your asshole and shitting as you do it, this is usually done for sexual pleasure. (Male or female)

Me: Dude, I just buttbated, it was amazing.
Billy: Does your thumb stink?
Me: (Sniffs thumb) FUCK YES! There's fucking shit all over my hand! I forgot to clean up I guess...

by DeuceCracka January 22, 2014

buttmate

someone who sits behind you in an office or class. They are postioned so that you seldom see their face but who shares an area but try not to touch.

Yo cuz whose your buttmate in class?

by beaver60 February 3, 2007

buttbagel

An abnormaly developed anal sphincter in state of contraction

That's the nicest buttbagel I've seen since yesterday

by yidele January 17, 2003

Buttbare

Buttbare means when someone is being rude or inappropriate to you

“She was being very Buttbare last night”

by Ebl February 8, 2020

Rainbow Buttmate

The dude you go to prom with.

'Yo who you going with for prom'
-'oh, josh. We're rainbow buttmates.'

by 'Filthy Mortal Child' June 10, 2018

buttwater

An ugly, hairy person who has no hygene.

Michael is the biggest buttwater in the world.

by Sexy Unanymous May 17, 2006

buttbagery

the act of being a buttbag

Alan, I have had it up to here with your buttbagery! you are fired!

by mikeyd1978 October 22, 2011