drop tank 

Although originally from the auto-motive department, drop tank is used to describe a womans genetalia when she is wearing tight leggins.
Not to be confused with camel toe ,drop tank is just a bulging type pubic area and not the traditional bulge with a split.

"fuck,did you see the drop tank on that"

drop tank by Burnin up Brad December 31, 2007

tank drop 

Sometimes seen as a cheesy tactic in strategy games in which a player will load up any transport with a heavy vehicle, like a tank or catapult, moves forward and unloads it, kills some people with it, then loads it back up again and runs away. He repeats until you figure out that you should stop him.

"Billy Bob, stop tank dropping me! Stop being such a frooglet you noobie nooblet!"

tank drop by Thy Froogle King March 23, 2005

droptank 

1. An aftermarket fuel tank on a Torana.

2. The female genetalia that resembles an aftermarket fuel tank when bent over, and viewed from behind.

1. Ben when did you install that new droptank mate? It looks sweet!

2. You should have seen Britney Spears' droptank when she was bending over into her car to grab her shopping. I think I saw her breakfast!

droptank by Nickiwaa May 17, 2008

droptank 

A female's droopy dangling undercarriage sometimes caused by labial cellulite. Normally associated with Fupas and commonly mistaken for cameltoe however, a droptank displays little or no labial cleavage due the buildup of vaginal sap; a symptom of prolonged cooch dormancy.

"I went diving for a bearded clam when all i had to was reach into my neighbors droptank."

droptank by Seymour Hieny November 1, 2006

Droptank 

Person, generally female that is extremely bulbous in shape. One that resembles a water tank. One that is fatter than they are tall and would probably have no hope in pulling a root. Person abundant in fatty deposits or who could feed a third world country for several days. Amy Rigden. Slang: Droppie.

That bitch is a droptank.

Droptank by John Barry November 20, 2004

droptank 

one who used to weigh 40 kilos at about 5 feet tall. they now are the same height but are an extra 25 kilos heavier

amy rigden is a drop tank

droptank by fmell November 20, 2004