Double Docker 

1. A penis long enough that it can penetrate both the vagina and the cervix.

2. In anal sex, a penis long enough that it can penetrate both the Anus and the Houston Valves.

Note: If you're a dumb shit who can't figure out what the Houston Valves are, please consult Google.

Black Guy: Double Docker

White Guy: Docker ... hits the G-spot

Asian Guy: No Docker ... she can't even feel it inside her.

Double Docker by LordofWales August 9, 2010

Double Dry Docker

Turd so big both ends extend above water line.

crushed the shitter with a double dry docker

Double Dry Docker by UAScrappy March 13, 2019

Double decker biscuit

Someone who is really cute and very thick

That girl looks like a whole double decker biscuit

Double decker biscuit by Score!! February 25, 2019

Double Decker Home Wrecker 

A totally rad version of an Upper Decker. This act usually requires two fecal filled individuals. First open up the top part of the recipients toilet and pinch a few hefty loaves inside. The next step is to shit in the toilet bowl. first a layer of toilet paper, then crap on top, then another layer of toilet paper so its sure to leave a nice clog. The recipient will try to flush the mess down the toilet but be pleasantly surprised with a brown whirlpool of shit. even if they try to plunge it, more shit water will come to the scene.

A) Hey, them reggins are having a party!

B) Are you thinking what I'm thinking?

A&B) DOUBLE DECKER HOME WRECKER!!!!!

Double Decker Home Wrecker by just call me K May 28, 2009

Double decker pecker wrecker 

When your woman has braces on top and bottom teeth. And she gives you a bj

Dude don't date her.
Why?
She has braces of top and bottom.

So what.

That's a double decker pecker wrecker

Double decker pecker wrecker by Bamafan6 August 31, 2014

double decker pussies 

When one has two pussies stacked one atop the other, for easy alternating insertion. Usually done doggystyle, this position is used mostly in FFM (female-female-male) porn.

Did you see Ava Devine and Alica Saint in that new Peter North flick? He stacked their asses up into double decker pussies and fucked them both, man!

double decker pussies by loose_cannon November 18, 2006

Double Decker Nut 

When you are jacking off while laying on your bed, quickly stand up on your bed before you're going to nut and aim at the floor.

Kid: When was the last time you nutted?
Kid 2: Yesterday. I tried the Double Decker Nut it was awesome!

Double Decker Nut by niganigga97 January 13, 2020