Black Berry Messanger Friends Forever
As in good enough friends to trade PINs, but i don't think i would actually chill with you.
Person 1: hey lets add each other on BBM.
Person 2: good idea. i guess i should give you my PIN.
Person1: Sweeeeeeeeeeeeeet. BBMFF!
Person 1: hey whats your BB pin?
Person 2: Uh, I don't have a Black Berry.
Person 1: Guess we can't be BBMFF. Your lose.