You have good taste in comedies. I also love History of the World part 1. Comedy horror like the Evil Dead series are great too.I love comedies....the stupider the better. My favorite all-time movies are Animal House, Airplane, Caddyshack, Blazing Saddles, etc.
I also really like some, not all, science fiction/fantasy movies such as Star Wars, Star Trek, Lord of the Rings, Harry Potter, Hunger Games, Close Encounters, etc.
And then combine comedy with science fiction for movies like GalaxyQuest and Space Balls.