Decker

A guess passed off as a fact.

"A Decker"

"Yo dude how many people live in Japan?"

"Oh its 1.5 billion"

"Is that a fact or a Decker?"

~Google How Many people live in Japan~

"Its 126 million..."

by deckerword December 2, 2013

double decker tits

Woman (or man) who has breasts, but also has a ring of fat over the top of the pants, giving the illusion that they have two rows of breasts.

Check that out, she's got double decker tits! So big that they had to make her a double decker.

by bpt January 18, 2009

double-decker couch

an idea so dumb or bad, nobody would think it could possibly be useful.

-Metalbeard (The Lego Movie)

-Did you hear about the marketing idea Joe pitched to the execs today?

-Yeah man....a complete double-decker couch. I feel embarrassed for him. We're not actually considering it, are we?

by UpBeatMe317 July 20, 2017

upper triple decker

The highest form of house party fuck you like an upper Decker basically but instead it just shitting in the top tank oh someone's toilet you triple in that b****

Example

like if you're talking to some chick at her birthday party and everything's going good like you about play that vagina like a harmonica then her boyfriend shows up then and she starts to diss you out and act like she don't know you that's grounds for automatic upper Triple Decker so you run down to the gas station and fill up on Slim Jims and exlax and go back to the party and drink everything in sight mix it all together and then go to the bathroom and let it rip

by Simmens the strange June 14, 2018

Double Decker Sandwhich

A simultaneously prolapsing asshole and vagina of a woman after double penetration sex.

Yo dude Sandra had a "Double Decker Sandwhich" after I banged her with Tyrone.

by prematurejaculator November 28, 2019

Double Decker Shit

One person is on the toilet shitting while the second is sitting on their lap shitting through the firsts others legs.

Me and Alex had to shit at the same time yesterday so we double decker shit.

by TheDeckerGang March 6, 2022

triple decker turdpie

A person who exceeds the usual pre-requisites for being a jerk, and is further characterized by pompous indignation at any inferred criticism. These people are facinated with the smell of their own poops.

Carl, the quintesential triple decker turdpie, never returned phone calls from people he suspected mocked him, and preferred the bathroom to the company of others.

by Jayne Fisher July 13, 2012