A girl that's perfect in every way. A girl you'd do anything for, and would spend the rest of your life with. Beautiful, talented and grounded. A Stacii is a girl you could build a home with.
Teenage Boy 1: Did you see that sexy bitch on the bus?
Teenage Boy 2: Be careful, that's Stacii, she'll fuck you up. If she doesn't, her boyfriend will.
Teenage Boy 1: I still have your pubes between my teeth from last night.