Btfu

An acronym used in Delaware in similar fashion to “ctfu” meaning “bagging the fuck up” or laughing hysterically

Bul on YouTube really the bid, he got me btfu!

by MakeMoreMoneyRiv December 31, 2020

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

btfu

An acronym or abbreviation used for "Back The Fuck Up" meaning 'I Told You So!', 'Back The Fuck Up!' (in an angry sense), or 'In Your Face!'

person 1: Dammnn, shawty does have a nice ass!

person 2: exactly.. now btfu

by Tbaby March 14, 2012

btfu

Boiler The Fuck Up

suck it up and get it done damnit!

Its 11 in the morning at Jakes Bar (or bar of choice)

guy 1: cant finish the rest of my beer
guy 2: btfu, we gotta leave for the football game in a minute

by petesblackbrother July 11, 2007

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 2, 2012

BTFU

Back The Fuck Up

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

Yo, BTFU, wash your dirty hands first.

by B-More Damiano March 8, 2011

BTFU

BACK. THE. FUCK. UP

yo im not in the mood right now please btfu

by zarbearluvsu March 4, 2015