Top Definition
A.S.S. is a universal phenomenon that occurs directly after relieving yourself of a massive load. The effects of A.S.S. include suddenly not being able to walk after 3 steps, instant paralysis, and a burning sensation in the area of exit. Speculation on A.S.S. has lead to ideas that the effects may be due to the exit area attempting to close, the body is shocked after such a seating, or cheap mexican food.
After Chad had a violent encounter with his toilet he attempted to walk out of his restroom when an After Shit Shock *A.S.S* struck him dead in his tracks.
by GspotStimulator January 17, 2010

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Lotsa space for your liquids.

Buy the mug

The Urban Dictionary Mug

Your favorite word on a white mug.

Create a mug

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug

The Urban Dictionary T-Shirt

Soft and offensive. Just like you.

Buy the t-shirt

The Urban Dictionary T-Shirt

Smooth, soft, slim fit American Apparel shirt. Custom printed. 100% fine jersey cotton, except for heather grey (90% cotton).

Buy the t-shirt