a joke played by mischevious teenagers against their seemingly innocent, yet devilishly gullible friend. The joke compounds on the story of Matumbo, a black man from Namibia with a large penis who is out to get the unsuspecting girl, although she puts on the facade of innocence, deep down she really wants Matumbo's warm dark body against her frame. the "fuck" portion is the climax of the gag
Dude, after we had her riled up, we TOTALLY Matumbo fucked her right in the face.
by Bulgarianmusclefucker May 16, 2006