BMF

Acronym for "Bad Mother Fucker". Used in special situation were one feels extremely confident or in some cases just plain bad ass.

Frank: Did you really enlisted in the MARINES?!

Bob: Hell yeah, I'm a BMF!

by RP2012 June 23, 2011

Bmf

Stands for blowing money fast, most commonly known from Rick Ross's song B.M.F.

Marques: Maaan , you know i be gettin this paper!
Nate: Yeah, but your always bmf. Learn to save.
Marques: Naaaah its coo!

by AyeeJuddayy August 23, 2010

BMF

It mean Bye Motherfucker and Bad Motherfucker. You say to everybody if u want

Person 1: HEY you wanna hang todah:
Person 2: nah man i got to go.
Person 1: KK BMF
Person 2: Bye

by Psyduckium April 8, 2019

BMF

Abbreviation for 'Be My Friend

Bruh you seem chill.... BMF

by ahjahnie October 23, 2020

BMFS

Billy Mother Fucking Strings

“Who was that guitarist light night, he shreds?”

“BMFS”

by Jaggerdaddy April 25, 2022

BMF

It stands for be my friend

Someone: will you bmf?
Someone else: sure.

by A e b November 7, 2021

Bmf

Be my friend

Girl 1:hey Bmf
Girl 2:sure

by Cdnkiie March 19, 2022