by Thuggery September 20, 2005

Behavior characterized by boastful or proud display of one's most loutish, childish, or in your face traits in public. Also, any advertising, television programming, or music intended for consumption by such persons.
I don't wanna go there, that restaurant caters to the ass-up crowd. The movie we saw was totally ass-up. My coworkers were being so ass-up that I just clapped on my headphones and cranked the music.
by Dawnera September 4, 2006

by Neno Brown August 20, 2007

To trip over something or fall over in such a way that it temporarily results in one's rear end being at a higher altitude than one's face.
by MeepusMaximus January 1, 2020

by Pizzlej April 18, 2020

@munchiehouse customer: “Pri, Can I get some extra meat on those Bussdown fries?”
@tmh.yogi : “Cho ass up!!!”
@tmh.yogi : “Cho ass up!!!”
by WholeLottaDreShit October 16, 2018

by Jersey mike and cleat bobby May 26, 2018
