asstoo 

An asstoo is a tattoo that someone gets on their rear end. It is much like a tramp stamp but on the ass.

"That girl just bent over and I saw her asstoo, it was a tattoo of a butt crack."

asstoo by hannahhairplane February 9, 2010

asstoo 

An asstoo is when you get your ass or hips tatooed. Girls do this more then guys.

Did you see her butterfly asstoo its hot.

asstoo by Joe Kicks Your Ass June 28, 2006

asstoo 

When you get drunk and get a tatoo on your ass.

Hey Wes, you got to sit down for this. We got drunk at the rugby game and ended up getting asstoo's.

asstoo by ALexfromradford October 5, 2009

Asstoo 

The tattoo that girls get above their ass crack.

"Did you that girls asstoo?"
"No"
"Man it said "bootylicious", unreal. She let me take a pic of it!

Asstoo by pv123 July 20, 2008

Asswoofer 

noun
1 - The union of a human ass and a toilet, which upon flatulence produces a low-pitched sound (bass) often heard in the presents of a random jackass having a telephone conversation whilst shitting.

Over phone: What was that sound? Was it an Asswoofer? Dude are you talking to me on the shitter, in a public restroom? You ass!

mumbling Asswoofer: Hehehehe.

Asswoofer by Codeman_333 May 14, 2014

Swamp-asstrophe

An encounter with an individual suffering from swamp-ass causing great and often sudden harm or embarrassment to the individual and /or situation; a dis-ass-ter.

I was 69ing with this chick when I realized her ass crack smelled like dingle-berry soup. What a swamp-asstrophe!

Swamp-asstrophe by Legs4days January 23, 2014

Asswoofer 

When you fart it has a bass / sub woofer speaker like effect

I just farted and it had that Asswoofer effect.

Asswoofer by Quentin_B. January 31, 2007