FBM 

Fuck boy magnet

That girl only gets fuckboys, she's a FBM.

FBM by daniisabamf March 29, 2015

FBM 

Fat bitch magnet

Man that guy is a fbm!

He only attracts fat bitches.

FBM by Hkdaddy August 29, 2018

FBM 

short for Full Body Massage. See definition.

I really need an fbm to relaxe.

FBM by JPWRana September 29, 2005

FBM 

"Fine Black Man"
Term used primarily by white females to describe an extremely attractive black male. Often, the man is romantically or sexually involved in some way with one or all of the individuals discussing him.

"You wanna grab something to eat or is your FBM comin' over tonight?"

FBM by Dusk in the D October 16, 2007

FBM 

Food Baby Miscarriage

Usually used by women. A euphemism for taking a shit or puking.

I need to go have an FBM

FBM by @#$%^& January 8, 2011

FBM 

Fat Bitches Matter

FBM too bro

FBM by JayGlizzy July 6, 2020

FBM 

Facebook Masochism-
When you punish yourself by looking at your ex-boyfriend's facebook page to see how happy he is with his new girlfriend.

I was already sad, but I thought I'd experience a little FBM and make myself feel worse.

FBM by 3pharmacychicks March 24, 2010