To say something sucks or that someone is an asshole. Also can be used alone.
You're such a crap ass for cheating on your girlfriend.

Crap ass!
by Jillster June 15, 2003
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when toilet paper has not completely removed the crap from your ass. The resulting crap ass condition will leave you with an irritated bung, causing you to walk funny.
While john was hiking in the mountains, he came down with a bad case of crap ass, and had to resort to using a leaf.
by greg September 30, 2003
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slang used in a derogatory manner referring to a person, place, or thing.
"Dude that guy is such a total crap ass for not going to the movies with you."
"That new cell phone was so crap ass because it broke right away!"
"That new restaurant is such crap ass, everything tastes really bad and is way overpriced!"
by BetsyD November 20, 2005
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When one is inebriated to the point where they lose control of their bowels and defecate themselves.
by Conorwonor March 14, 2010
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A word used hen something totally sucks and things arent going the way you planned.
Uhhhhh this is so crap-ass I've been stuck on this stupid ride for an hours
by HedCandy November 23, 2007
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An unappeasable Italian grandma. No matter how hard to try for her to accept your German girlfriend

u still a'no good
Grandson: hi Nannie I love you I get good grades in school

Crap ass Nannie: ayyyye a fungula u a'no good why u no use'a u brain

Grandson: thanks Nannie
by Prick100 July 26, 2014
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