B.S. 

An abbreviation of a derogatory term for someone on Social Welfare (Bien-etre Social) in Quebec-Canada, who likes to live like a population bloodsucker, and takes pleasure being at home watching porn on internet, eating chips and drinking softdrinks, having dentist and occulist fees paid and have no intentions on returning to work even if they have the capability to do so.

Georges : - Hey Bill, you wanna watch LOST, then 24 on TV with me with beer and chips and nachos?
Bill - I don't have time, I have to work, you're just a criss of B.S. (in French: Crisse de tabarnak de B.S.)
- Georges : Ok, never mind. I'm an idiot, I know.

B.S. by Silvaind December 24, 2008

B.Y.O.B 

1.bring your own beer/bottle/booze

2.hit song by soad (system of a down)

1."this party is gonna be killer but B.Y.O.B"

"yeaa it is."

2."i just love the song B.Y.O.B by SOAD, it's fantastic."

"really i hate it!"

B.Y.O.B by ErinError December 26, 2008

b.m.w. 

Beautiful Mexican Woman.
Big Mexican Woman
the car

b.m.w. by B.M.W. June 28, 2002

B.E.T

African american channel with music videos comedy shows news focused on african americans, On Sunday Morning its a like a whole different channel.

kinda like mtv

B.E.T by rogelio November 17, 2003

B.A.M.F. 

Bad Ass Mother Fuckers, is a hacker organization that existed in the 1980s.

BAMF! is a band from St. Louis, MO.

Bamf in the Marvel Universe relates to the X-Men character Nightcrawler and the resulting sound he makes when he teleports himself. The sound is caused by air rushing into the area where Nightcrawler's body once was. It has been borrowed as a teleport sound by fans of the series ever since.

I am the B.A.M.F.

BAMF! sucks.

First Nightcrawler was there then, *bamf* he was clear across the room.

B.A.M.F. by acidbathory January 8, 2009

B-I-T-C-H 

What is a B I T C H..........

B= beatiful
I= individual
T= that
C= causes
H= hardons

B-I-T-C-H by Tara March 18, 2005

b boy 

the b in b-boy stands for Break, in the 70's when there was a 'break' in a song (which is when there is no vocalisation and just the rhythem) that was when the dancers would get down and do thier thing, the boys that danced on the 'break' were called b-boy same for the girls 'b-girl'

'b boys and b girls are you reeaaddyyyy'

b boy by B-boy Flow October 10, 2005