BMFCS 

bad mother fuckin' cunt sucker.
usually spelled out with silly bandz.

OLIVIA STOP BEING A BMFCS

BMFCS by bmfcs creator July 15, 2010

BMFS

Boomer Mother Fucking Sooner.

This expression signals your allegiance to the greatest college football program on the planet: the Oklahoma Sooners.

BMFS!

"It's gameday, y'all; BMFS!!"

BMFS by Robert Stoops I September 14, 2014

BMFS

Billy Mother Fucking Strings

Genius bluegrass guitarist

BMFS is the GOAT.

BMFS by Cosmicgirlismadeofstarstuff September 9, 2019

Bmfs

Broke my fucking scale

Omg you bmfs

Bmfs by Chyna_56 November 29, 2014

bmcfsu 

consulting tech slut

bada hi bmcfsu hai.bsdk!

bmcfsu by ounga April 12, 2023

BMFS

Bull Mother Fucking Shit

Man when he told me he loved me, i was like, bmfs..

BMFS by Mer Shea September 5, 2005

BMFS

Break my fucking scale, when u rate a girl on a scale from 1-10 and shes more than that!

Dude that girl is so beautiful, she broke my fucking scale (BMFS)

BMFS by RatchetDrama Queen February 15, 2015