assvantage 

When you use your hook ups, your status, your money, or whatever to pull ass for yourself. Instead of using these things to your advantage to get normal stuff you use it to your assvantage to get ass.

My Dad is the drummer for the Grateful Dead... And although everyone tells me I should, I don't really use that to my assvantage.

assvantage by zwill May 28, 2006

assvalanche 

A large quantity of something, similar to an assload.

I just ate an assvalanche of pizza.

assvalanche by assman17 August 29, 2009

assvas 

Is when a guy cums on a girl's ass and uses his dick to spread the cum around like paint on a canvas.

Things got wild last night. I was banging her from behind and then i assvased her.

assvas by dr. mbg May 11, 2009

Assvacuation

The act of completely and totally emptying your bowels, most often done in an involuntary manner and inconvenient setting.
May leave you with an empty feeling, or dehydrated.

Man, after being stuck on I-285 for 2 hours, I barely made it home before having a total Assvacuation in my pants.

Assvacuation by DobberDoo April 14, 2011

Assvalanche 

Prolific and violent diarrhea.

I shouldn't have eaten those three month old baked beans. I'm not sure your toilet can handle the incoming assvalanche

Assvalanche by Heinous_Anus September 1, 2009

assvats

astha + vats

assvats is the worst couple in the world

assvats by narahc hater October 21, 2021

assvan

A large vehicle (van) used primarily for hooking up.

"Oh my god, I banged that chick so hard in my assvan the other night"

assvan by Desdemona January 2, 2008