BFU

English: Brain Free User
Czech: Bezny Franta Uzivatel

a: how can i change skin in ...
b: RTFM
a: what is rtfm?
b: read the fucking manual
a: ???
c: BFU
a: ???
b+c: brain free user

by Vindaloo May 31, 2006

BFU

Butt-Fucking Ugly.

Oh man, that car's BFU.

by Shikne March 25, 2009

BFU

Bloody fucking user.

Often use to describe someone who uses PC but don't understand it at all.

WTF is that? Some BFU uses IE on my PC.

by noob May 13, 2005

BFU

Butt fucking ugly

She was bfu

He was bfu

by Andrea DGeorge Nor-Cal April 29, 2016

BFU

Butt Fucking Ugly; absolutely hideous

"Did you see Kayla's new shoes?"
"You mean those BFU's?"
"Yeah, you saw them. She must shop at Gross-meisters!"

by JC17 December 9, 2008

BFU

Bitch fuck you to text some one and without fully writing it out just say B.F.U

example

girl : u gettin on my f'n nerves

Dude : bfu and got to hell

by chindipper215 February 10, 2010

BFU

Boner From u

Damn baby bfu

by Daddy Denning February 20, 2019