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Open A Can Of Whoop Ass

short-hand for the metaphor of kicking someone's ass.
dude, that chick has the biggest tits i've ever seen, i wanna titty fuck her and do nasty things to her

Bro WTF!! ooohh im gonna OACOWA on your ass!!!
by kobras November 04, 2010
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Jun 13 Word of the Day
No Bull Shit, and old hacker acronym which is usually used to signify that the talk will be serious.
User: I need to talk to you, NBS.
User2: ESAD, Noob.
by Heko July 17, 2004
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