yanktank 

An older American vehicle (yank), which are known for being very fuel-inefficient, really large (tank) and often very uniquely designed. Most yanktanks were produced before the 1973 fuel crisis, but some are still produced today (Lincoln Town Car and Ford Crown Victoria for instance).

Some however think that the size of the engine of an yanktank should be given in cubic inches, and if it isn't it's not a real yanktank.

Fred: Scotty drives a real yanktank.
Mike: What does he drive then?
Fred: He's got a '64 Impala.
Mike: Oh, yeah, that's an yanktank for sure.

yanktank by difiCa July 26, 2007

Yanktank 

When you sneak into the bathroom to watch porn and yank one out.

I’m gona take a shit (aka yanktank) before breakfast .

Yanktank by Hot cherry pie37 November 1, 2020

Yank Tank 

A slang word most commonly used in Britain and Australia.

A large American car. Usually has a large V8, handles like an aircraft carrier and gets extremely bad fuel consumption.

Basically any car that has been produced out of America from the 60's on, but some before then.

Some are:
Older Dodges
Buicks
Cadillacs
Some Chevrolets
Newer Oldsmobiles (Especially 1977 Oldsmobile Cutlass)
Plymoths (Excluding Prowler)
Imperials
Etc

(While Driving a Cadillac or any other Yank Tank)
Uh-Oh, A corner. Might as well get out and walk.

Yank Tank by Defenestration expert September 30, 2009

yankwank 

Sticking a large object in your ass

Think im gonna have a yankwank tonight.ive bought a baseball bat especially

yankwank by oojaflump April 14, 2015

yank tank 

Noun.

British slang for a large and unweildy American car, usually an SUV. Examples include the Chevy Suburban/GMC Yukon and the Cadillac Escalade.

"Oi, did you see Tim's new Yank tank?"

"The Escalade? Yeah, it's shit."

yank tank by frank carter May 15, 2005

yank tank 

Ugly clumsy American car

She bought a yank tank to take the children to school. It handles like a boat and looks like it was designed by a 7 year old.

yank tank by Austin Morris January 11, 2004

yank tank 

British slang used to describe large, ugly, poorly-manufactured american cars. In europe american cars are seen as a kind of joke for people with small penises.

Yank tanks like caddilacs are heavy on fuel, ugly as fuck, and with the 0-60 of a three-legged donky named Daisy.

yank tank by Gumba Gumba March 1, 2004