assterpiece

the wonderful paintjob that one gives the toilet when they have explosive diarreah

I painted such an assterpiece today that I thought I was Michaelangelo.

by Johnny Tats January 4, 2008

ASSteroids

What someone ingests to have an ass disproportionately large in comparison to their upper body.

From the looks of Kim Kardashian's backyard, she must be on some serious ASSteroids.

by Bitchtard Riot Starter November 14, 2011

asstertaste

A foul aftertaste reminiscent of dirty bung-hole.

This diet pop leaves an asstertaste in my mouth!

by Fodderwing July 1, 2005

Assterbation

The shameful process of grinding one's "derriere" into the groin area of their dance partner.

Mrs. Rode told us that if she sees any assterbation at the Christmas Dance, she's putting on her coat and leaving.

by ChrissyFanB1 December 4, 2009

assteroid

A small fissure in the anus that causes stool passage to be painful. Not large enough to be a hemorrhoid.

I had a particularly painful crap today. I think I might have an assteroid.

by Keylimeypie December 20, 2007

assterror

act in which ass is terrorized by ass rangers

A.K.A Assblast

ass rangers assterrorizing your peeps in assramistan

by otto titslinger June 3, 2004

asstertaste

The shitty taste in your mouth after you eat out someone's asshole.

I got wasted last night, ate out my girlfriend's ass and now I have the worst asstertaste!

by Notoriose July 20, 2009