Stands for Pot, Kettle, Black. Used as an abbreviation on USENET and message boards to point out hypocracy.
When he called me a hopeless virgin, the PKB meter exploded.
by D. Arse September 22, 2004
1 more definition
Parkour Bandits. They Run around staten island, New york Doing crazy shit.
OMGZORZ It's teh pkb!
by Al! November 08, 2006