When someone is being ornery while also being stupid...
"Oh yeah! Prove it ass butt. Come raid skinner's house with us." -Jimbo Jones
by ass butt August 28, 2003
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When a woman has an ass butt, that means she's got a big nasty fat ass.
Look at that fat bitch! She's got an ass butt!
by tyler January 29, 2005
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A description of extremeness.
"It's ass-butt cold today!"
by marko mark December 19, 2005
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A head-butt to the buttocks.
"Sally reciprocated Tommy's ass-punch with an ass-butt"
by Champis November 30, 2011
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(Ass-buhttz) n. 1. Used as blatant redundancy to prove unnecessary terminology. 2. A negative nick-name.
When one says something of ill-intellect such as: "You're the most awesomest person I've ever met!". That is the equivalent of saying "most most awesome". At this point, one could say "Stop bein' such an ass-butt".

"Dude, you know those people who say "Irregardless"?
Those guys are such ass-butts"
by AnVillain July 20, 2009
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(shit ton * fuck ton) + (butt load * fuck load) = shit ass butt load
Its the most you can have of something. You cant have more than a shit ass butt load of something... IT DOESNT HAPPEN!!
by Booty Sweat PhD September 24, 2011
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