down b

To give someone a sweet uppercut (in the style of Mortal Kombat.)

Yo, dawg, Plaks is such an asshole; so I gave him a down b and knocked his monkey ass down!

by Jeff May 15, 2004

plan b

1. A back-up plan.
2. The guy you go to when your boyfriend dumps you to make him jealous.

Girl: "Now that you are that ass are over who's your plan B?"

by lovelylac January 24, 2008

r&b

1) rhythm and blues
2) The most pointless music ever, worse even than rap. Good example is usher, a third rate singer who has become famous for his "good" looks. people who listen to r&b are generally 13 year old girls or chavs. r&b is nothing like rhythm and blues, despite being named for it. Despite being officially classed as music, is nothing like iron maiden or rage against the machine

1) Stevie Wonder is a r&b singer.
2)Usher, Ashanti and Nelly and all examples of r&b "singers"

by AcesPie February 28, 2005

Emily B

A girl who sleeps with her eyes open.

Hey bud, I brought a girl home last night and it turned out she was an Emily B.

by EyesWideClosed January 3, 2010

b-town

Come on. Everyone knows b-town is BERKELY. Just like "the avenue" is TELEGRAPH. Psh.

I went to B-town and bought some antiwar stickers from a street person on the avenue.

by Yeah whatever. February 16, 2005

Zyklon B

Technically a GiftGas (Poison Gas) used to execute concentration camp bound Jews, but in this sense a term coined by BubTheZombie on Microsoft's Halo 2 to refer to Plasma Grenades which were thrown onto Joobs in the gametype Showers.

BubTheZombie:"I GOT 4 CANS OF ZYKLON B, WHICH ONE OF YOU JOOBS WANTS SOME?!"

by BubTheZombie March 25, 2005

B-stash

any girl whose name starts with a b and has a moustache. Can be replaced with any letter before stash.

ooh man you didn't hook up with b-stash did you!? .... yes, her moustache tickled a little tho.

by Arik W February 11, 2006