when a NBA team wins the championship by winning all three series of the Playoffs with 4-0. Like the 76ers did in 1983.

when you at Wendy's and you in a rush, you get the "Four for four"

The sound or noise which you get from humping a inanimate object..

When you are in London, and you don’t want to say posh, because Londoners won’t like it

N. Two four day work or school weeks separated by a four day weekend.

ghetto for a phone # i.e./

Mike Tyson's phone number.