(Verb) The act of unleashing a beat-down upon a human being
The drunk dumbfuck wouldn't stop talking shit, so I began by opening a can of whoop-ass on him; now he's being treated for a broken jaw.
by HurricaneLayne December 30, 2009
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/verb/ 1. to administer a beating on someone, usually using only hands, feet and other natural weapons
2. to verbally berate someone so badly that he is ashamed to show his face in public
Back off! Do you want me to open a can of whup ass on your bitch ass?
by Nasty Nate October 02, 2003
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A can of very strong beer.
Uuuuugh, I am so totally zonked affter downing down those 4 cans of whoop-ass beer. Never before have I drank beer that was THAT strong!
by Mark H July 10, 2004
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a total beatdown that not only causes physical injury but total humiliation
last night i was at a college party

a lipstick lesbian opened a can of whup ass on a sorostitute

it was sweet
by Da Nastee One May 11, 2004
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An increasingly common retort from customers checking out at Whole Foods Market as the cashier asks you if you have the Amazon Prime app to rescue some of your remaining paycheck.
I was with my friend Sean at Whole Payckeck when he rudely blurted out, “You can scan my ass!” which later seemed totally understandable when I saw the $150. receipt for his single bag of groceries.
by Dr Bunnygirl November 18, 2019
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