FBM 

Full Butt Message. Sounds queer to me.

I went to the spa and upgraded to the FBM!

FBM by amazon dot com July 14, 2006

fbm 

when a woman smells good. (fruit basket material)

man, you smell that fbm?

fbm by brandonkrontz January 15, 2009

FBM 

Fuck Brick Memorial. What everyone from the good side of Brick, NJ calls the trash from the other side of Brick.

Can you believe that the Brick Memorial's football team had lost five times in a row?

Yeah I know right? FBM.

FBM by Brick Township October 8, 2017

FBM 

a adjective which means fine black man and can be used when describing fine black men such as Morris Chesnut, Bryson Tiller. Dereck Luke, Idriss Elba, David Bryon , Trevante Rhodes etc.

Damn the nigga who played Tom in birdbox is such a FBM.

FBM by Zozo Life May 21, 2019

Fbm 

Favourite black man

Chloe: your my fbm
Tyrone :ahhhhh cmonnn

Fbm by Sym123hey January 18, 2020

FBM 

Fat bitches matter

Him: yo bro fat bitches makes me sick
Me: chill bro fbm

FBM by JayGotBandz July 9, 2020

FBM (full monkey mode) 

when PRadhan Das is in his natural Habitat

he went FBM (full monkey mode)

FBM (full monkey mode) by DamSAm March 25, 2019