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7.
disgusting balloon looking tits that have massive nipples resembling car tires and hubcaps, the nipple is the same color as the boob and is a horrifying sight, it is a significantly mentally scarring image, they are often seen are girls with massive boobs that they can't stop showing everyone, because that's all they have to offer
holy shit, i'll never like huge boobs again, some girl just flashed me with some nasty ass hubcaps
by eric draven June 10, 2008
 
1.
Hub caps is bro code for a woman's nipples or areolas. The circular nature of the areola along with the central nipple,or "hub",combined with the surrounding nipple bumps (montgomery tubercles or "auxillary nipples") tend to resemble the wheel or hubcap on a truck or car.This illusion is further enhanced if the nipple is pierced with a barbell making it look like a cotter pin in the "hub" place ther to prevent the nipples from flying off during wild,rough sex or exotic dancing. Along this line,puffy nipples could be referred to as "baby moons".
Dude! When that stripper peeled off her top,I saw the most awesome set of hub caps ever!
by wolfbait51 January 08, 2011
 
2.
n. puffy, saucer-like, dark brown areolas usu. free boobin and on display through white t-shirts.
Damn, check out those hubcaps bouncing around.....they got me mesmerized.
by jarweed May 09, 2007
 
3.
Trucker slang for an egg sunny side up.
When a trucker goes into a restaurant and orders two hubcaps she knows he wants two eggs sunny side up.
by Deep Blue 2012 August 10, 2009
 
4.
Verb: To leave a social engagement without saying goodbye to anyone, avoiding small talk, hugs and peer pressure to stick around. Usually accomplished with a trip to the bathroom and then spinning away silently into the night. This is never used to avoid a check, only to avoid a late night and possible DUI.
I was getting tired and decided to hubcap when I saw Joe buying another round of shots. I went to the bathroom and rolled from there.
by BradleyTodd November 10, 2011
 
5.
disgusting balloon looking tits that have massive nipples resembling car tires and hubcaps, the nipple is the same color as the boob and is a horrifying sight, it is a significantly mentally scarring image, they are often seen on girls with massive boobs that they can't stop showing everyone, because that's all they have to offer
holy shit, i'll never like huge boobs again, some girl just flashed me with some nasty ass hub caps
by Regina George June 11, 2008
 
6.
When a guy sticks his dick in a girls butt and pulls it out very fast and it makes a popping sound.
man dat wuz a loud HubCap last night lol
by KidWiTheFace February 13, 2008