Describes someone who is 'riding the curb' or intentionally attempting or recklessly committing a dangerous action.
Used as a reference to drug use
An act of defiance
A show of positive reflection; such as when someone refers to another as being 'bad' they mean good, or 'sick' as in cool. Curbbin' or curbbing can be used to show respect.
A road way game where a driver rides the ledge or curb of a road and see's how long they can go before stopping.
"Jim is curbbing on that junk, he needs to quit."/
"Why are you curbbing on my ride? This is a brand new car."/
"Whoa, that girl is curbbin' bro."/
"Let's go curbbing while the police are busy trying to sort out that crunchy peanut butter problem."