FBK

Fat Bitch Killer, the name of a "gang" of poor white boys from the central coast of Oregon. Also used as a derogatory term for an unattractive large woman. Since there is nothing better in Oregon to do, naturally a band of underprivelaged young men got together to pick on the ugly fat bitches, which, let me tell you, there are a lot of in Oregon.

Look at that FBK in the Suburu! That bitch looks like she just ate a small third world country!

by the yibbin bizznatch Mizzshizzle April 25, 2006

fbk

the abbreviation of firebird_king, the best gamer and programmer of his world. A sexy beast.

Look, firebird_king is in the game. Did you speek to fbk.

by firebird_king April 26, 2005

Fbk

“Fuck boy klan”

“Hey did you see that one guy? I hear he’s part of the fbk”

by LAF.fy.taffy October 10, 2018

FBK

Fuck Boy Klan; Created by Josh B, Josh G, and Jordan W, this is a very exclusive club envied by most.

Is it a bird? A plane? No, it's just an FBK.

by fbkbiggestfan01 June 2, 2016

FBK

The realest nigga alive. There’s only one FBK. And when he dies, his legacy will live on.

Fine Ass Fem: Damn, that nigga FBK is so fine. And he’s real asf too.

Her Ugly Ass Friend: Mhm, I want FBK so bad

by fbkthemk November 23, 2021

FBK

Fat bitches killer

We don’t fuck with fat bitches especially ones named nelly

“Ain’t that nelly right there? Oh nah let’s go jump her we fbk”

by Linfao March 29, 2023

FBK

fat bitches K. People will use this to explain how they don't like fat bitches.

"That girl is the reason im fbk"

by kiki100000 October 29, 2023