Yeah, but I got it from a friend of mine who was into hip-hop (Dave Pape, who we will hear more of later).
I believe it originally appeared in a well-known old-school rap track that I can no longer identify.
I first used it as part of an ingenious parody song we used to sing to the tune of "John Kettley Is A Weatherman" only our version was called "John Wesley Is A Methodist."
I'm not making this up, you know.