Fnb

The definition of this word means, “FUCK NO BABY”, when you hear this word it usually means you are not agreeing with what someone else is saying or if someone is not cute and they try to get with you, it’s used loudly.
“Look what she’s wearing😂 Would you ever let me walk out the house like that?”

FNB” or “FUCK NO BABY
by Jaiden Smith & Alyssa Simon October 17, 2017
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FNB

FNB is a swatting group. That has called more than 50+ swatting calls. FNB is ran by wnarcotics & felony2rich. They all have not been traced or pinged. They are huge cyber criminals.
Contact Me if you got any info on FNB
by WalmartPD June 27, 2023
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FNB

Fortnite Blocker. This is usually a partner who somehow manipulates the situation to stop one from enjoying a night gaming on Fortnite with your mates.
Sorry lads, the FNB is here. No gaming for me tonight.
by MasFromUk January 24, 2023
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FNB

Damn bro you give off some real FNB” “what’s that?” “Fat Nigga Behavior bro”
by mcsquigga2233 January 25, 2022
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FNB

Abbreviation of Fuckin' Bitch.
FNB is pronounced like "effin-be". Thus is written fnb.
FNB gave me an F on my homework.

Don't mess with that chick. She's an fnb.

Damn. FNB did it again
by 오 야 베비! February 23, 2011
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FNB

by Gizzelle69 October 20, 2011
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FNB

A group created by teenagers in Orange County during the summer of 2008, it stands for Fear No Beer.
by Newps492 February 12, 2009
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