Performing a European Double-Decker involves a male and female deficating in the bowl and resevoir (respectively) with the male straddling the resevoir, thus giving him access to perform cunnilingus on the female.
Brad and Angela just got back from a European Double-Decker in the bathroom. You can tell by his white mustache and brown soul patch.
by Ninjow June 17, 2021

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 ;)
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

My boyfriend Alec and I had to do an Ohio Double Decker in our apartment. It was the closest we've ever been
by Grandmista September 21, 2022

The north Florida double decker is when I one gets a DUI and is responsible for an abortion before the age of 18.
Yeah bro Aidan is grounded rn for pulling off a north Florida double decker. Won’t be seeing him for a while.
by FinnS726 January 25, 2021

"Hey, take a look at this double decker cheese loaded bastard. He's afraid of the imminent heat death of the universe, what a loser." *skateboards away*
by 6aXL September 30, 2020

by Kelsey15 March 20, 2014

U do this to a girl u hate when ur about to climax shove her over and the jizz in ur hand and when she tries to get up shove the jizz in her nose and run away it is called this because u humiliate her twice
by Hoddy toddy June 19, 2014
