A term that describes yourself as the victim of a "friend" who thinks nothing of playing horrific practical jokes on you, telling lies that border on insanity & oft-times, treating the opposite sex like absolute garbage.
This comes from any number of Superman comics of the 60's, where The Man of Steel was a complete dick - teaching his friends "lessons", usually at great & mentally-scarring expense and treating Lois Lane like a bug under glass for the express purpose of emotional torture.
Jimmy: Did you see what Clark did to me? He had a fake lottery ticket printed up & I thought I had won five million dollars! But it was just another of his sick jokes! I really could've used that money, too, with my mom dying and all...
You start off doing the girl from behind. Then right as she's about to get off you jerk her head around 180 degrees so her spinal cord rips and she's paralized like Christopher Reeves (aka Superman).