BFB

BEST FUCKIN BITCH... your best friend, A-1 since day one. True ride or die. Unconditional sisterhood. The one who you can always depend on, no matter what the circumstances. True bond that lasts a lifetime. Closer to you than a "bestie".

Those two girls are inseparable because they are BFB's

She's better than a bestie, she's my BFB!

by $un$h1n3 June 25, 2018

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BFB

Gang based in Lea Village Birmingham. They also go by the name 33 for there postcode. They are allied with a gang called 6ixty 6ix and beef the sets A9, 9'0, A10, South Yardley and CBS.

Person 1: Yo who runs 33?
Person 2: BFB

by At fr April 7, 2021

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BFB

Best Friend Brainrot, or BFB for short-- BFB refers to the kind of person inside a workplace or friend circle that kind of the source of drama and conflict because of his/her attitude towards his/her peers.

Also compliments to word brainrot era.

Here comes your BFB Aurora! Quickly hide so you won't be infected by her brainrot era energy.

by dancemonkey0008 March 28, 2023

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