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
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 Jamie
HubCap
When a guy sticks his dick in a girls butt and pulls it out very fast and it makes a popping sound.