A fork of Rural Dictionary
The name of a mans ass when he is inbetween shaving and his ass is prickly hence cact-like.
"So how hairy is he?" "Lets just say if he stopped shaving he'd have a cactass" :O
When other people see a gangster thug and proclaim that they themselves are not about the life of dope dealing and crime.
Gangster walks past checkout counter* Clerk:"Whoa! I ain't about that life." cactass