B.Y.O.B.

Build your own bomb.

Save money in the war on the infidels, B.Y.O.B.

B.Y.O.B. by The Big Bad BAMF November 29, 2006

B.I.F.F. 

Bitch I Fuck Frequently

yo mama is my B.I.F.F.

B.I.F.F. by PimpDaddy LongNutz December 23, 2010

b.o.o.t.

(Blew Out Of this Town)
as made popular by the band pepper

so here i go with the base line lo o o o o o o yeaya
theres nothing you can do we blew out of this town,b.o.o.t.

{were not on MTV. but when we get there we won't shave our hair or be fags like Creed.} fuck creed

b.o.o.t. by rigz33 January 21, 2008

B.F.A. 

Bad Fuckin Ass

dude #1- dude i got so wasted and fucked a hot chick!

dude #2- bro thats B.F.A.

B.F.A. by kingsaveahoe August 17, 2009

B.F.F. 

Commonly used as Best Friends Forever, but among your overweight friends you can use it as Big Fat Fucks.

John: Hey, wanna go to White Castle?
Bob: No, I'm on a diet.
John: But I thought we were B.F.F.!

B.F.F. by Alex Blake January 28, 2007

b.g.'s

Bubbleguts, when you're nevous. Also known as butterflies.

"Man, I gots the b.g.'s"
"b.g.'s?"
"Yea, bubbleguts."

b.g.'s by theonetheycallthevisionthatbaresthegift September 6, 2005

b.d.m. 

bdm = big dick mother fucker

girl: damn nigga use a b.d.m. fo real
dude: fo sho!!

b.d.m. by Michael156818643 December 6, 2006