Skank Tank

A grotesquely large girl known for whoring around or wearing inappropriately slutty clothing.

*Fat chick walks by in Daisy Dukes and a tube top*
Man: Skank Tank! The calvary is rolling in!

by Kwestt September 5, 2010

mississippi fish tank

When you take a piss in a girl's mouth and while she gargles you jerk off in her mouth.

Dude: Hey baby, I heard about this new thing called the "mississippi fish tank", wanna try it?

Babe: Sounds weird? What is it?

Dude: You trust me?

Babe: Mmmm...yeah?

Dude: Open wide then, close your eyes, and try not too swallow.

by shmurban shmactive April 26, 2009

British Tank

Rhyming Slang...not very good as in W**k

That `69 Mustang 2.0 ltr is a bit British Tank

by Tankman983 May 7, 2003

British Tank

A US made car as bad as the british cars

Camaro, Mustang M1 Abrams, President Bush, Chrysler dingeldangel 4,8 litre turbo.
"Not at all as good as a German or French car"

by Judas Mk11 May 6, 2003

Sugar In The Gas Tank

Ejaculating or inserting seminal fluid into the partner's anal cavity

"Yo bro I hooked up with this chick last night. She's like Ferrari sexy with the ass of a lambo so I had to put a little sugar in the gas tank."

by JRSlay July 26, 2017

Thomas the Tank Engine

An uber-British blue semi-organic mutant built from a combination of mechanical and biological components, presumably by a mad scientist on an LSD trip (and who was seriously ahead of his time culturally in 1913). As with the other engines in his self-titled show, he practices Tophamism (praise be the hat!) and dislikes confusion and delay despite causing it all the damned time.

"As everyone knows, the first significant advancement in the international biomechanical field occurred with the building of Thomas the Tank Engine in 1913. No one knows how, so that's the whole lecture, folks!"

by Thatdarnmeowth October 19, 2023

Bitch Tank

A way of quantifying how active your libido is.

"Man, I need some, mah bitch tank is full!"

by ---------ET April 12, 2009