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!
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
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!
When you dip your dick in ice cold water before intercourse.
Dude, she screamed when I tried the Canadian 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.
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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."
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A sexual position/move in which an of age & consenting woman gets into a bathtub full of water while wearing a snorkel. A guy sits on top of the submerged woman and rubs one out into the snorkel.
Girl: "My feet are still pruney from last night."
Other Girl: "What happened?"
Girl: "This guy took forever to Mayonaise Submarine me!"
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