D.J

1. A musical artist who creates sound by combining existing songs. 2. The instrument of which the above definition plays. 3. A organization founded by a duo of people who each had the initials D and J for the first letter of their first name and shared similar interests. Term of greeting amongst members is to wave hands in the hand as though spinning a disc, then pulling hands back to span both hands over either shoulder, before shouting 'D.J' as loud as possible.