double d's 

1. Huge boobs, often in reference to size "D" cups

2. Cassie Nelson (Though see is the only one who calls herself that, lol)

1. Brad: Look at those huge ass tits!
Joe: Those have gotta be double d's!

2. Cassie: Yeah everyone just calls me double d's
Everyone else: Hey arent you the one who buys 8-balls and goes through them in a day?

double d's by New York, Unknown September 26, 2007

double d's 

an extremely large breast size for a woman that it akes two hands to wrap around one breast.

When my wife gets horny she likes to wear her push up lowcut bra with low cut tops to go out and display her 42 double d's.

double d's by m4cpap August 16, 2008

Double D's 

Tig ol’ bitties. Some massive honkin’ ta-tas. A double dose of funbag fantasy.

Bro 1: So... I took Rachel home last night...
Bro 2: You mean the chick with the huge tits?!
Bro1: Bro, you don't even know. I thought I was going to suffocate when my motorboat got clogged on her double d's.

Double D's by JugJuggler September 17, 2017

Double D`s 

Breasts.looking from a lady's side.

Double D's filled with Silicon.10 hood rat chics.........Obie Trice

Double D`s by Rotimi April 16, 2004

Double D`s 

bigg ass titties
normaly fake

fat chicks have big titties
(no fat chicks)

Double D`s by william March 28, 2005

Double D’s 

if a girl has her bottom and top teeth white and clean you know she got them double d’s

damn girl i like your double d’s

Double D’s by Dr. Jeff Green December 9, 2020

Double D's Gym 

A legendary and industry gym which exists somewhere in the south west of England, it's members enter as boys, and leave, as men.

I did a workout in Double D's gym the other day, it was so fucking manly.

I got introduced to the founders of Double D's gym the other day, they were both units.

Double D's Gym by Industry101 August 26, 2011