RDD 

Ron Donald Do or Ron Donald Don't. From Party Down. You either get a positive RDD for doing good work or a negative RDD for doing bad work.

You just showed up late for work....that's an RDD

RDD by Jeremey Bentham Esq. July 7, 2010

RDD 

The coolest person on the face of the earth. In fact, a sexy beast.

Man, what an RDD that person is.

RDD by Anonymous July 4, 2003

RDD 

Resume driven development (as opposed to TDD).

David: Yo Zain, do you guys do TDD at your company?
Zain: Naw dude, but personally, I've been practicing RDD for months now. My web 2.0 resume is looking sharp!

RDD by David Lin December 25, 2007

RDD 

To make confusedly intricate; complicate.

I went to the pub to watch the footy game on the telly, and to my delight there was a mildly attractive bird who offered me a drink. I cordially agreed, then proceeded to join her in a conversation, after which we went to her place and... well, let's just say I had breakfast there as well.

RDD by Tommy Lee Jones November 3, 2003

RDD 

Ride dat dick

When I saw him, I knew I wanted to RDD.

RDD by OliviaP223 September 23, 2017

RDD 

Red Dot Dick... when you have sex so ferociously with out a condom that in the morning you have red dots on your dick..
could also be early signs of a VD
what happens when you hit a skanky girl raw daddy

I shoulda never done that prostitute without a condom... I woke up this morning with RDD.

RDD by j nellie December 4, 2007

RDD 

(Relationship Deficit Disorder)

When someone jumps around in relationships a lot

Jim: I think I want to ask Ashley on a date
Vinny: Don't do it man she has RDD, your relationship won't last

RDD by stephmakeswords November 15, 2013