Bunk-Ass, is gaining popularity rather quickly. It means bad, shitty(usually sports-related) but it is directed a ta specific person.
Bunk-ass is taken from bunk
*friend takes shot in basketball, shot misses*

"man you're bunk-ass -_-' ,dip my team"
by ryu_shah November 23, 2011
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An ugly person with little inhibtions that is usually female.

Also can be used as an adjective for an object of poor quality
those bunkass girls were drooling over those guys, from two places!

that bunk ass chair was rotted
by Sra. Jay January 11, 2006
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When one has a combonation of swamp ass, and mud butt.
Person A: Why does this chair smell like actual poop?
Person B: Because Dean was sitting there. He's got a case of bunk ass.
Person A: He's got the bunk ass? That's fucking disgusting.

Example 2
Person A: HAHAHA! Hey guys! I have bunk ass!
Person B: And you're happy about this why?
by Joemanjoe December 13, 2007
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A women from a trashy place, often appearing to be a whore and way to eager for sexual contact. Usually to call someone bunk ass, can be used in two contexts,
1) a male getting unwanted attention from an ugly female, that is pratically throwing herself at him.
2) used by girls to make derrogative remarks of other girls, with a jealous or vicious intent.
Dude, I cant beleive that bunk ass chick thought i would get with her, she was wafting ghonerria. I wouldn't tap that with my eyes closed and a prostetic penis

Jesus, those bunk ass chicks from the inner city were all up on my man tonight, they need to go back to their dirty little street corner

by Sra. Jay January 11, 2006
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1. (n.) - bad marijuana, weak weed
2. (n.) - bad snowboarding/skateboarding/anyboarding trick
Man, we bought some weed in Mexico, and it was some bunk ass shit. We smoked a whole 8th and didn't even get high.

Dude, Johnny just bailed on that frontside boardslide, that was some bunk ass shit.
by Gordon Mongo July 27, 2006
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This is the result of going out of country (i.e. mexico, venezuela) to get surgery, most likely breast implants or a tummy tuck.
I was cheap and now I'm stuck with this bunk ass surgery.
by c-town April 4, 2004
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