Ass Expansion Project 

The first project initiated by a newlywed wife. All the weight that was lost first to secure a steady relationship, then to look good for the wedding is added back on with a six week time period. After the sixth week the ass grows until the wife starts having to wear sweatpants and elastic pants.

Wow (insert name here)'s ass expansion project is ahead of schedule....Ewww!

note: In mixed company sometimes it is appropriate to use the term "expansion project"

Ass Expansion Project by chosney September 25, 2003

Ass Creed 2 

Nick-name for Assassins Creed 2

Yo dude you beat ass creed 2 yet

Ass Creed 2 by theguywhoreallycameupwitJIM February 17, 2010

ass aura 

A strange scent/warm feeling that arises out of one's ass and/or chair that appears when said person has been sitting in said chair for a prolonged period. Mostly caused by a combination of a hot day, a poorly ventilated seat/pants, and a naturally sweaty ass.

Bob refused to sit down for the meeting, for he did not want to stink up the room with embarrassing ass aura.

ass aura by Koizumi Shinichiro May 9, 2007

ass pirate 

an insult implying the individual is gay
to steal or bang ass

Jim-"ARG there be the booty i be wantin to score"
Chris"Damn it Jim you're such an ass pirate"

ass pirate by England June 10, 2005

ASS PARTICLES 

The molecular particles that fill the air and spread outward from the bathroom after a bowel movement. Occasionally, Lysol is used to cover the odor, and those particles form a bond with the ass particles making the odor even worse, and causing the stench to linger.

It's lunchtime, but I dont want to make a sandwich untill the ass particles from the bathroom dissipate, they may contaminate my food.

ASS PARTICLES by EJ877 December 23, 2007

ass clown 

A person who is extremely stupid and annoying. Everything they do makes you want to hit them in the head with a 2x4. A complete waste of life.

Damn Vit and Gordy are a couple of ass clowns!

ass clown by Rahger August 2, 2007

Ass Act 

Someone who constantly embarrasses/irritates those around him/her.

Peter: Is that Corey hanging from the chandelier? Kai's parents aren't gonna be impressed.

Kai: Your friend's a real ass act!

Ass Act by Phill Latio January 13, 2008