Boney M, "Daddy Cool"

Boney M never disappoints.  Things really heat up at around the two-minute mark, when he removes his vest and starts talking in a creepy voice that sounds like Barry White with a pocketful of roofies.  I won't ruin the rest of the video for you, but if you're a teacher or legal guardian, you may want to keep the volume down.

And don't forget: The man knows his way around an aluminum foil stage.