Slab Ass

The feeling of numbness in the buttocks that one gets after sitting on a hard/cold surface for too long.

I've got to get up and walk about about a bit. I've got a bad case of slab ass.

by sefff October 20, 2008

ass-facing

When you're in a mosh pitt, and a crowd-surfer's ass gets shoved into your face.
Similar to balls-facing, ass-heading, and balls-heading.

"The surfers in the Billy Talent mosh pitt were crazy - I got ass-faced so many times!"

by P_G February 4, 2005

ass death

something that sounds/smells horribly rancid.

Meg's laugh during "Singin' in the Rain" sounded like ass death!

by ubermartha November 21, 2004

Ass-ron

Fourth of six levels of Ass.
A way of one-upping someone using the term "Ass-mat"

"You Ass-mat."
"Ass-ron!"

by Two Morons From Orillia June 12, 2003

Ass Baby

One who was conceived by their parents anal sex, a small amount of cum drips into their vagina therefore creating the ass baby. This ass baby is inherently terrible at anything and everything that they do.

-Oh wow look at Jebadiah he sucks at life.

-Yeah i know he is a total Ass Baby.

by Hauss Piece July 20, 2011

sauce ass

what happens in your shorts when it is 95 degress outside and humid. Made worse by boxer shorts

"man it's hot out here- I am getting sauce ass.

by kingsvillian September 3, 2005

Frontal Ass

Frontal Ass is a condition that evolves from FUPU Fat Upper Pussy/Penial Area}inwhich the frontal upper pussy area has gone beyond just being a little chubby and not has taken on and ass like shape. Thus, Frontal Ass

Check that Frontal Ass on that ho . . can't tell if dat bitch is walking front way or back way

by Yul September 3, 2005