Slap Shot - I thought Michael Ontkean stripping on the ice was a really dumb ending to the movie.
Oh, you reminded me there was some movie with Mel Gibson and there was a love story and he called his penis Mr. wiggly at some point. Then the story comes to and end and the last scene is the two lovers sailing on his sailboat. As the camera pans out from a helicopter shot, he unfurls the sail and it says in YUGE letters “Mr Wiggly.” Maybe that is funny in kindergarten but it sure looked stupid.