B.U.P.A. 

(Boo-pah) - Big Upper Pussy Area, found mostly on older and/or fat women.

Wow, my teacher has a big BUPA

B.U.P.A. by J. Stizzle August 5, 2003

b.c.s. 

abbreviation for butt crack smell. This condition may be worsened by refusal to wipe one's buttocks.

Dude, that kid smells like a b.c.s. I think he forgot to wipe.

b.c.s. by tb123 March 11, 2009

B.A.S.S. 

B.A.S.S. basically means taking a Big Ass Super Shit

Chris had food poisoning from shit food on the street, so he often went to the rest room to let out a B.A.S.S.

B.A.S.S. by ompa loompa November 2, 2010

B Rob 

a trolling motherfucker

just kidding. A blonde babyfaced stud muffin who reels in all the ladies

B Rob is such a troll

B Rob by ijustgotadragontattoo May 27, 2012

B.A.N 

bitch ass nigga

hey you b.a.n

B.A.N by SHYSTEE May 4, 2009

B.E.T. 

Real music? on B.E.T.? LOLOLOL. The only things B.E.T. plays are the pieces of shit known as nu-rap and R&B ballad.

The day B.E.T. starts playing real music will be the day i start watching it for more than two minutes.

B.E.T. by Carusso April 21, 2003

b-rex 

Short for wordbonosaurus/word. An swelling of the male member by the circulation of blood, also known as an erection. Used to refer to an erection in public.

1. You see that girl? She got major hotential, and gave me a massive b-rex.

2. Damnit, why did i wear sweatpants today! Now everyone can see my massive 8 inch b-rex!

b-rex by noodles April 17, 2006