5. He-Man: The Cosmic Comet
http://www.youtube.com/watch?v=3t_XMusfUjg Season 1 episode 2 of He-Man and the Masters of the Universe has some of the filthiest dialogue ever recorded in a kids TV show and we're not convinced that adults in the 1980's didn't spot this the first time around. The fun begins at the 16 minute mark when Zagraz the Comet Keeper encourages He-Man and his female cohorts to gather round and touch 'it'. Of course what he's actually referring to is the Cosmic Comet but the dialogue suggests something far seedier. "Oh, it feels so evil" declares Teela. "Oh that's good, very very good" replies Zagraz as Orko keep watch by an open window like some seedy little Dogger. In the shows climax (no pun intended) Zagraz fires a big ball of white light into the sky from just out of shot. We're told it was a comet but in the context of this episode nothing would surprise us.