BTFU

Boiler the fuck up

-As in, Purdue Boilermakers
Holy shit, we just beat Notre Dame 47-16, BTFU mother fuckers!
by Kyle K. October 14, 2004
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BTFU

A Delaware native acronym for Bagging The Fuck Up.

Similar to Cracking the fuck up.

It's used to express laughter in an uncontrollable manner.
Some lesbian was talking shit at the bar so I threw a drink on her. The bouncer asked me why I threw the drink on her and I said " because she looked thirsty" I was BTFU
by mmhmthatsright86 July 02, 2012
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BTFU

Hey, Let me get a slice of your pizza...

Yo, BTFU, wash your dirty hands first.
by B-More Damiano March 08, 2011
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BTFU

BACK. THE. FUCK. UP
by zarbearluvsu March 04, 2015
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BTFU

John, you better BTFU before I kick your ass.
by paul Rodriguez October 29, 2003
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BTFU

Girl that was so funny I was busting the fuck up (BTFU).
by Chieflove November 04, 2013
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BTFU

Wow, Patrick is such a bitch, he really needs to BTFU.
by m1ch November 12, 2011
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