I often ask my brother (who is in college in downtown Boston) for urban slang updates, and I will hereby pass some of them along. A "whip" is a car (i.e. "That is a phat whip, yo!"), "blingin'" is showing off an impressive amount of jewelry (preferably platinum) (i.e. "Nelly is blingin' in his new video"), and "one" is a sign off phrase (like "goodbye"). It's short for Bob Marley (and other Rastafarians') "One Love." I'll get more next time I talk to him.

One,
Flatlander