Generally, a wide, thick butt that doesn't have reasonable curvature (A.K.A. bubble butt) or shapely definition.
A large butt that lacks roundness (may be flat in places), although it may have depth, and a shelf.
My girl gained a bit of weight after the baby, and it all went to her hips. Her booty used to be round, but now it's more of a tank ass now.
A conference room inhabited by substandard corporate executives. Etymology: Shark Tank
“The executive team is stinking up the shart tank to review quarterly results.”
“Back to the shart tank to give a marketing presentation.”
A small space containing over a tsp of liquid flatulence...
Luckily my shart tank held out against those brown pointers otherwise I would have been a goner!
When a less than optimal deal is presented and you take it because your don’t know shit
Dude got Shart Tanked by that con man on the tv last night
1. Cutie-tanks are always very cute and loveable, they have never said a bad thing about anyone. Although they think that they are not very good at most things they usually excel at EVERYTHING that they do. Cutie-tanks always have some form of martial arts behind them, which makes them lethal weapons... they should not be messed with. Cutie-tanks always come with a best friend who will threaten to beat any boy who hurts their Cutie-tank to the ground with bricks in their purse. Cutie-tanks have amazing personalities and are extremely beautiful inside and out, they know themselves and always try and help others. Supportive and understanding a true Cutie-tank will never let her friends feel like they are alone, even if they are being inconsolable morons who constantly complain about an ex that they dated for under two months. Altogether amazing. Usually are named Bianca.
Ex:
Guy 1: Holy crap did you see that cute girl kick that guys ass for being mean to her best friend?!
Guy 2: Yeah! She's awesome! I think her name is Bianca
Guy 1: Must be a Cutie-tank
To fail utterly, completely, and in public view.
To tank or not to tank? Was that the question?
A cute/ sarcastic name for a guy's beer belly
Woman: I like your beer belly, let's go get a beer some time?
Man: lol, beer makes you gain weight; it's not a beer belly, it's my gas tank for a sex machine
Woman: lol, I didn't know such machines, or their gas tanks, existed.