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 10, 2014

canadian submarine

When you dip your dick in ice cold water before intercourse.

Dude, she screamed when I tried the Canadian Submarine.

by D Kep November 25, 2016

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 23, 2021

Unrestricted submarine warfare

A replacement for "I love you"

Woman: Say those three magic words!
Man: Unrestricted submarine warfare

by paninipenis December 1, 2021

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 December 16, 2015

The people not letting my submissions go through Fuck off

The people not letting my submissions go through Fuck off

The people not letting my submissions go through Fuck off

by Tamus something June 14, 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 17, 2008