An intense adjective used to describe something horrible or foul. Could pertain to a feeling, a smell, someones appearance, etc.
I feel like smashed ass.

Damn, somethign smells like smashed ass.

Your mom looks like smashed ass.
by Michael McGuire February 8, 2004
Get the smashed ass mug.
The art of sitting on your ass when you are suppose to be working.
The crew did not get anything done on shift last night but smash ass.
by Spacer335 September 26, 2015
Get the Smash Ass mug.
n.

1. The unpleasant physical effects following the heavy use of alcohol and/or huge quantities of other mind altering substances. (see hangover)
Dude! I finally got a date with Meghan! You know, the boozy floozy from work?
We stayed out way too late last night and now I feel like a bag of smashed ass!
by Misty Dawn August 21, 2008
Get the Bag of Smashed Ass mug.
some that is soooo ugly, they can be compared to a bag filled to the brim with asses that have been smashed beyond belief.
Evan: did you see rob's date? she looks hideous!
Rob: my date looks like a bag of smashed asses
Zack: my date is a genuine cunt rag.
by Zizzle January 2, 2007
Get the bag of smashed asses mug.
A way to describe a smell that is soo repulsive, even shit itself can't stand to bear it.
When Josh is done taking a shit, it smells like a Big Bag of Smashed Ass!
by Captain Wafer February 24, 2010
Get the Big Bag of Smashed Ass mug.