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

by Blueberrybitchnigga May 30, 2024

by Bingslongg January 24, 2020

by Anarcho Crust Fuck April 4, 2020

When you and your bro have sex with two separate girls on the same bunk bed. One on the top bunk and another on the bottom. When done properly the shaking of the two beds off set each other perfectly.
by If your sugar daddy was a Chri February 4, 2019

When two child molesters are in prison and agree to have gay butt sex with each other and finger each other's buttholes then one of them resends their consent 3 days later and claims he was raped by a fellow child molester
by Decker french September 15, 2022

A dude sits atop the toilet tank and craps in it, facing forward. A woman (or man, I guess...) sits on the toilet backwards and also crals as s/he performs oral sex on the guy seated atop the tank.
What were you two doing in the bathroom so long?
I expelled every fluid imaginable thanks to getting an upper-decker double blumpkin.
I expelled every fluid imaginable thanks to getting an upper-decker double blumpkin.
by Terry O'Raynis April 4, 2023
