Double Decker

A Double Decker is the action of one removing the top of a toilet, and proceeding to take the actual fastest shit in the top toilet, and leaving it floating like the fucking Titanic.
Double Decker are usually meant to either torment or assert dominance by defecating inside of the toilet.

My friend always asks to use the bathroom, every-time I say “ Don’t shit in the top of my toilet”.
Then he says “I’m not going to”.

Then he Double Deckers me, and I find it a week later because my bathroom develops the most malevolent smell.

by Djent Bro! April 5, 2022

Double Decker

When two people have to poop simultaneously, so one person sits the the lap of another while facing each other on the toilet. If it’s a boy and girl and they are having vaginal intercourse while double decking, it’s called docking the buses.

Yesterday my bro and I had to both poo, but the spare bathroom was close. We ended up doing a double decker, luckily the bowl didn’t fill up.

My girl and I had to drop a deuce so we double decked. She’s got them big boobs though, so after a minute we docked the buses ;)

by MelonLord95 April 9, 2022

Double decker

When a guy is peeing in a urinal while another is peeing in between his legs. (In a heterosexual manner)

Hey bro, we both have to pee and there’s only one urinal. Let’s hit a double decker

by Maddoxault September 7, 2023

Double Decker

where you receive oral sex while shitting in the top part of the toilet while the other party shits on the bottom

while I was taking a upper Decker she caught me and sat down to double decker me before I could finish.

by anonymous May 30, 2024

Double decker biscuit

Someone who is really cute and very thick

That girl looks like a whole 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!!!!!

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

by Bamafan6 August 31, 2014