Angry to the point of no return,usually with the outcome ending in great violence to the one who has given you"a case of the ass" to begin with.
by WORSETHANSATAN September 13, 2003

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

Fluffy sprinted through the house knocking things around and her family said she "has a wildcat up their ass!"
by I, Wreckerrr June 6, 2017

An insult that is used to show disinterest, or frustration. To dismiss a wrongful statement or action.
by rallala June 2, 2008
