Back Ass

When a fat bitches back is more shapely than her ass, and her body resembles an apple placed on top of a hot dog. Also known as muffin top, or nasitall (no ass at all).

"that chicks ass is concave. no, wait, that's just back ass."

by Cat Jay and Shannon are fucking awesome November 4, 2006

lame ass

an event that was over rated thus letting you down.

someone who never knows when to be quiet and the shit that falls out of their face makes no sense but yet they continue to try and explain their logic...

"I can't believe that my date was such a lame ass"
or
"I'll never watch that lame ass movie again, I should have asked for a refund."

by Amanda777 April 23, 2008

jerk ass

A person (usually in a group of friends) who insults people for no reason just to look cool.

The Jerk Ass: "Hey frank your a loser whered you get that shirt? marshalls?
The Jerk Asses Posse: "Shut up Jerk Ass...."

by sleekdizzle November 3, 2005

toilet ass

Whenever you have a really long crap that takes half an hour,then you get up and your ass cheeks are strechrd out and theres a big red ring around your ass.

after dinner i went for a crap and got toilet ass.

by Nunya Buisness October 13, 2006

ass raped

To be completely taken advantage of unwillingly by something or someone, usually in a situation where you have no other choice.

I got completely ass raped by the cashier at airport parking.

by Eliza June 17, 2006

blow ass

A person who lies about everything they say and doesnt tell the truth in order to act cool.

"I had sex with 20 chicks in one night Bro!!!"
"Shut the fuck up you blow ass!!!"

by PotatoChip May 30, 2003

dumb-ass

Idiot. Moron. Room tempeture IQ. Tard.

Rationality of Florida. Also Black Cat of California.

by Fortran 5 March 3, 2005