Upper Decker

Chicago slang for whipping out the rumpus maximus, doing a fruity little dance with your tooter, and shitting on one's roof.

Guy 1: he did an upper decker on my roof.
Guy 2: ewww man gross. Give him a Chicago sunroof
Guy 1: yeah I will, gotta get my gut going first though. Wanna get some deep dish pizza?

by very stinchy vagina master May 29, 2024

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

Black and Decker

Fucking hardware tools you cucks

Yo nigga can you pass me the black and decker hammer

by Blueberrybitchnigga May 30, 2024

Mariah decker

Mariah decker is the type men will bow to. She is the word itself of strong. Mariah decker isn't good at love but if she does love you you will be blessed by the juice of gods loins. She is to the end of world loyal and you tie her down she will never cheat. She has a look that stares deep into your soul past the bullshit right to what matters. Mariah decker has eyes that will bring countries down. Beware though she is a very deadly thing.

She's got that Mariah decker vibe going

by Lonewolf _alphawolf July 5, 2022

lower decker

The inverse of an upper decker. The act of unbolting and lifting a toilet from the floor and shitting directly into the flange pipe. An upper decker is an annoyance. A lower decker is a deliberate act of sabotage.

Yo we out! I just dropped a lower decker!

by fentshaman January 12, 2026