D 4 D

an abbreviation of Down For Dick
meaning that the person could go for a good 'ol fuck

Assman: Wow tracy is d 4 d
Tony mc dickfart: meaning she wants some?
Assman: indeed my son

D 4 D by Johnyo January 16, 2008

d 4 t 

Used on video-chat sites such as stickam mean Dick for Tits. Used when a user would like to trade images of their dick with images of the recipient's breasts.

Nate: D 4 T?

Tori: Sure, let me make this room private

Nate: ALRIGHT!!

d 4 t by MVSpartan February 18, 2008

4-D 

Watching a 3-D movie while drinking alcohol or being drunk. Usually done for a poorly rated big budget 3-D Hollywood movie.

"The Green Lantern is gonna suck, but at least we're seeing it 4-D."

4-D by EMarcisak1 January 3, 2012

r u d 4 rj 

Easy way to ask a female if she is "d" or ready to perform "rj", which is an oral sexual pleasure upon the anus and rectum of the male receiving the "rj". This is an incredibly easy 6 letter sentence most commonly used by the Los Angeles underground youth in the early 20th century.

Boy: (Just hit with a text letting him know she's home alone) Whatsgood bitch.

Girl: Nothing, just hanging.

Boy: R u d 4 rj?

Girl: Of course not, who do you think I am, Dylan Schapiro?

r u d 4 rj by NyjerR June 16, 2010

D 4 

also see Dublin 4 . Posh and extremely upmarket area of south dublin incorporating Donnybrook, Ballsbridge and Blackrock. Filled with pretenious capitalist wankers who speak with a shit poxy D4 accent that has its origins in that annoying american teenage californian accent, like whateverr. Most of the males arerugger buggers while the females are dirty sluts behind the veneer of designer clothes. Should all be shot.

1. like Fiachra, I've been waiting for the dort like for ages now, its sooo uncool.
2. Fuck off you poxy D4 cunt.

D 4 by choirboy June 24, 2005

D-4 

The nickname given to a brother or sister in a family a four siblings who makes all of their decisions regarding any expense for their elder parents in light of the cost being divided by four and deducted from their future inheritance.

"Mom had to go to the hospital in an ambulance...I sure that will piss off D-4! That's probably at least $ 200.00 deducted from her inheritance!""

D-4 by bettybuttstink December 17, 2009

4-D 

Masturbating in a 3-d movie, thus adding a fourth dimension to the experience.

"Dude we saw the Muppet Ride at Disney World in 4-D."

4-D by Stephane69 March 7, 2012