Upper Decker

The act of shitting into the tank (or upper portion) of a toilet. Done as a prank, it results in at least four foul flushes (also known as a "3-F qualifier") afterwards.

"Man, I'm gonna fucking puke."

"Dude, how come?"

"Man, someone dropped an upper decker in the toilet, and the water splashed my ass and sack."

"Dude, that sucks."

"Man, I think I got a piece of corn stuck to my sack!"

by papamikedelta October 24, 2009

top decker

A party trick
The trickster takes a dump in the cistern of the host's toilet, resulting in rusty water for months unless the offending turd is fished out and flushed away.

I went to that bastards party the other day, drank his beer, fucked his girlfriend and left him a top decker for the morning.

by Squealpiggy September 18, 2005

Double Upper Decker Double Reverse Blumpkin

The unspoken act of a female performing an upper decker, whilst a male counterpart carries out a defecation in the lower (relative to aforementioned upper deck) deck, whilst eating out the aforementioned female.

Gary and Bruce were both really excited to partake in the sensual act of a Double Upper Decker Double Reverse Blumpkin, but neither one had eaten a large enough meal to carry out the act.

by doubleupperdeckerdoublereverse October 13, 2019

Decerto

A European competitive Call of Duty forum where many disabled people and infants now hang out, in contrast to the early days (2007) when the level of posting was mainly mature and intelligent. The majority of new users constantly spew overused memes with a view to getting "likes". Many people have adopted the bb.com misc sense of humour but are unaware new faggots so do not have the ability to use said jokes and memes in correct fashion. The average age is 14, with the average IQ being a similar number. It is cringe-central.

just joined decerto from gb ur8 m8 mirin

by Wesley Poupon June 14, 2011

upper deckers

As per the John Waters' film A Dirty Shame, an upper decker is the act of defecating in the tank of the toliet.

(As per my intoxication, an upper decker is my ability to write this while in the act (I'm currently the upper deck).)

"I started doing upper deckers, shitting in the top tank of the toliet, where no one would ever look to find the odor . . . "

by iloverobots01 January 9, 2006

Upper-decker

using the water retaining bowl of the toilet, instead of the toilet itself.

that beyotch pissed me off, so I ate 3 large burritos, took some Ex Lax, went over to her house and left her an upper-decker to deal with.

by Amanda Huggankiss August 2, 2006

Black and Decker Pussy Wrecker

n.) An astoundingly large penis capable of causing trauma if used for regular vaginal intercourse.

I gave Judy the Black and Decker Pussy Wrecker. She hasn't walked right for a week.

by Blenderhead91 March 31, 2009