A good comedy movie is one that makes you laugh. It can be light-hearted and silly, or it can be witty and clever. But it should always be entertaining. There are many different kinds of comedy movies, but they all have one thing in common: they're designed to make you laugh.

Some of the most popular comedy movies are "The Hangover," "Bridesmaids," and " Ted." These movies are all very different, but they're all funny in their own way.