Killer Klowns is a lot of fun. I don't know if I'd even call it a B movie. That tends to refer to budget and this had a few millions put in it, even in the 80s. It's just an intentional campy comedy.
A lot of fun though. A bunch of great gags in it. The balloon dog, the shadow puppets, the tiny door gag. That was a huge surprise. It's mainly low for me because a of this list is really good.
http://thetramp.filmaf.com/owned
https://vimeo.com/402818980