Definition of ass up
ass up 
verb
- to make something like ass. For example, making something "smell like ass."
He assed up the room.
Submitted by Ratmotor, Pomona, CA, USA, Feb 26 1999.
Discover slang words with the same meaning:
Interact:
Linking
To link to this term in a web page, blog, or MySpace page, insert
<a href="http://onlineslangdictionary.com/definition+of/ass+up">ass up</a>
To link to this term in a wiki such as Wikipedia, insert
[http://onlineslangdictionary.com/definition+of/ass+up ass up]
Some wikis use a different format for links, so if you're not sure, check the documentation.