avenue tank

the double decker style public transportation bus on the New York City 5th Avenue route.

As the bus came to the stop, the man at the front of the queue took out his eye, threw it up in the air and caught it before getting on the avenue tank. An amazed conductor said, 'What on earth did you do that for?' 'I wanted to know if there was room on top,' replied the man.

by William Warney April 23, 2011

Tank Top

Unless your school's dress code is dumb, a tank top is about the most revealing type of top that girls can wear to school without getting dresscoded.

boys can wear tank tops too!

by I KAN SPEL May 24, 2022

septic tank

Pissing and shitting in a girls mouth and duct tapping it shut. All during sex.

"I gave Tina the septic tank last night."
"Sick."

by cfch September 7, 2006

Skank tank

The area of fat that droops over the front of a skank's panty-line.

Guy 1: Woah man, who got that skank pregnant?

Guy 2: Naw man, she ain't pregnant, that's just her skank tank.

by Enriquejones March 25, 2009

gas tank

The act of a women giving oral sex, but instead of spitting or swallowing she just lets her moth fill up with the mans cum.

Dude, your girl just gave me a gas tank.

by mister moosecock October 23, 2011

tank slapping

The act of a man using his penis to penetrate another mans anus in a dodgy style so that there semen tanks slap together. Hence, 'slapping tanks'.

Bob and George have been togther for 6 years now. Not my idea of fun mind, not really one for tank slapping.

by Christoph October 26, 2005

poop-tank

A more direct, elegant expression of the upper decker.

Feces --> Toilet Tank --> Flush >>> Poop Tank

by The Unmasked Avenger January 3, 2005