Brotherfuck

To sabotage a close friend or colleague with intimate knowledge of what would hurt them most. To abuse the brother relationship trust at the hyperbolic moment.

Rollo knew Ragnar would be back to invade Paris again the next year. Instead of maintaining forward camp he married a French Princess, set himself up as Duke and BROTHERFUCKED his fellow Vikings.

by Come on meow June 15, 2016

Brothafucked

When friends are close like family and one of the friends fucks each other over on a situation

Damn you ron you just brothafucked me over on that contract I thought you were my brother

by That motherfucker6969 May 1, 2018

brotherfucker

A girl who fucks brothers especially her friends brothers. Like a motherfucker but instead a brotherfucker. The girl will usually still be in high school or senior school and her friends brother is usually a few years into their university course.

Man. I can't believe she slept with your brother last night. What a brotherfucker.

by Herb Mo May 28, 2008

Brothafucka

A man's closest friend and ally

Damn dude, you get me. You're a great friend, but a better brothafucka? There is none.

by Wardaddy17 February 26, 2018

brotherfucker

Strictly, one who engages in a specific type of sibling incest. Usually applied to any contemptible individual or object, regardless of their or its sexual proclivities.

Often shortened to brother, brofo, or bro.

See also sisterfister.

Hey, brother, can you spare a dime?
My mobo is a brofo.
Leave off my bro, man.

by Lucifer B September 14, 2005

brothafucka

An ex-bro whos lost his bro status by fucking over another bro for a RAT. Deemed the scum of brociety and lowest level. Brothafuckas can only redeem themselves by slaying the hottest rat in the city with another bros permission.

He's acting like a real brothafucka this week.

by orangedrankbro69 May 17, 2010

brotherfucking

Two males having sex out friendship rather than sexual interest in each other.

It's no gay if we're brotherfucking!

by Sex Jerry February 22, 2013