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8.
bull mother fucking shit
"hey go jump off the bridge"

"BMFS I will"
by Mer Shea August 21, 2005
 
9.
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!!"
by Robert Stoops I September 14, 2014
 
10.
Bad Mother Fucka.

Used FIRST by Samuel L. Jackson in the movie Pulp Fiction, Not by Dane Cook
John McClain is a B.M.F
by ckelly December 28, 2008
 
11.
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
 
12.
BMF
Burn Marijuana Frequently. A way for stoners to recognize other stoners.
"You BMF?" (Burn Marijuana Frequently)

Can also be used as a "stand-a-lone". BMF
by Fz January 01, 2014
 
13.
BMF
When you are friends with only one person from mexico
That person is your Best Mexican Friend
That chico is my BMF
by B dub April 01, 2012
 
14.
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 22, 2010