Double Decker Dog

A two headed, Six legged dog which is formed by 2 dogs having sex and moving around as one dog.

Look at that Double Decker Dog go

by Noddog June 19, 2011

Double Decker Blumpkin

the act of a male individual shitting or pooping in the upper deck of the toilet while a girl goes down on you (aka; sucking your penis), while she releases poop out of her butthole into the lower deck bowl of the toilet.

Jeff to Randy: Dude, bro, Jerry definitely just got some of that double decker blumpkin action dome piece from that random B with the STDs.
Randy to Jeff: Real nice, real fuckin' nice.

by Lambeaux + Jerry March 27, 2009

Double Decker Blumpkin

When someone is doing an upper decker and the person on the lower decker is is giving head and takeing a shit at the same time.

I walked into two people doing a Double Decker Blumpkin in your bathroom.

by sick mo'fo December 9, 2012

double decker biscuit

A fucking work of art.

Shelbe: can I borrow your double decker biscuit I need inspiration for my art project
Isabella: I ate it

by Ktvtjvtivtiv October 6, 2017

double decker dick

a rather, obscurely large penis. it usually has the size of about 5 double-decker buses. double decker dicks are uncommon, though some males have one much similar. for an example, brown's big wanger.

person: hey, did you see that double decker dick on the news?
person 2: yeah! it was so massive! but not as big as brown's big wanger.

by dabmaster11037 December 17, 2019

double decker sandwhich

A sandwhich that has three pieces of bread and two layers of filling.

Bread
Filling
Bread

Filling
Bread

A Double decker sandwhich has three pieces of bread and two layers of filling.

Bread
Filling
Bread
Filling
Bread

by tilley123456 January 3, 2014

Double decker wet

When a male is having intercourse with a female then the male sticks his penis into the vagina whilst his tong is also in the females vagina

Karen:Put that double decker wet in my pussy

Bob: anything for you ahhhh

by 123456789qhhhhhhhheyxbsu May 20, 2021