toilet submarine

Those turds that aren't floaters or sinkers, they bob in-between.

Steve: Dude, check out what just invaded the crapper.

Bob: DAMN!!! That is one huge toilet submarine!

by ed! June 11, 2014

The Sydney Submarine

When snorting coke off a toilet seat in a certain popular Sydney nightclub, some coke may drop and plop inside (unaccompanied or not by bodily emissions). The process of fishing it out is known as The Sydney Submarine

John was a uni student, he dropped his bag of coke in the toilet and had to do the The Sydney Submarine

by toddbuster October 22, 2015

Human Submarine

1. (adjective) a pregnant woman swimming

2. (noun) a submarine made out of human flesh

Commenter: a pregnant woman swimming is a human submarine

2nd definition---

look at that foreskin submarine!

by amogusrule34 July 24, 2021

Submarine Titties

Long, saggy, and rectangular boobs that are primarily found on the elderly.

Nurse 1: Oh shit! Miss Parker fell down the stairs again!
Nurse 2: Thats just her submarine titties in the way again.

by DjAllDay December 24, 2020

The Yellow Submarine

The act of urinating directly into a girl's butthole. In many countries completing this act is the first step into manhood.

So I was buttfucking this chick last night and really had to piss, so I just gave her The Yellow Submarine. It was really messy but totally worth it.

by Slam Jr. December 09, 2008

russian submarine

The act of taking a shit and freezing it, then proceeding to perform sexual intercourse whit the frozen dookie (the shit).

"The dildos were on high demand, so Shaqueefah decided to make a russian submarine."

by Seymoure Assholes April 01, 2007

Velcro Submarine

When someone has been for a number two, and once flushed the toilet sees their poo laying on the base of the toilet bowl. This is known as a 'Velcro Submarine' for its gripping capacity and submarine shape.

"Mate, I just destroyed the toilet and there's a Velcro Submarine that wont flush!"

by tlmal89 September 21, 2011