D.U.N.S. 

Stands for, Dont Underclassmen Noobs Suck. A term meaning to exclude or ridicule otherwise cool underclassmen.

Flawed in the sense that the singular form of the word drops the S.

Are you a D.U.N.? Oh, guess I have to take your seat, then.

D.U.N.S. by Macster February 15, 2005

d r p r 

a rad way to say dr pepper

im guna go to the vending machine to go get sum d r p r

d r p r by hahfhsdfjsdgjnsdv August 20, 2008

d/t 

Deep throat

She d/t'ed me balls deep last night

d/t by jrad0205 October 11, 2008

d.b.

damn bitch

marshal you little d.b.

d.b. by coolioso December 21, 2008

D-Sprak 

an absolue boss and a person who is hecka cool

That kid is such a man, he is a genuine D-sprak

D-Sprak by derekknott March 23, 2009

D.A.W.M. (Dork with a Microphone) 

a person who uses a microphone in mic enabled online multiplayer games to talk, play recordings, or do various other things completely irrelevant to the game at hand.

it is reserved for people who do nothing but play music, brag about various things, or berates fellow teammates for doing nothing all the while they had a mic and did nothing useful with it.

"you D.A.W.M. (Dork with a Microphone)" or "what a D.A.W.M. (Dork with a Microphone)"

D.A.W.M. (Dork with a Microphone) by porcupyne November 30, 2009

D-Bag 

The shortened version of Douchbag.

Wow. Jhace is such a D-bag...

D-Bag by thatguy9998 March 9, 2010