Comedy, I love to laugh as well, and after the movie, it gives you a good mood, if nothing bad happens, lols! And some scary movies can be funny as well, or it could be just plain old bloody horror... :| Anyways, I also love scary movies, but I prefer Comedy better. Go Comedy!
I think Comedies, if they're well-made. However, most main-stream "comedies" are quite bad. Some scary movies are extremely good though (such as George A. Romero's, those I like the best).
The older horor movies. Where the scares did not really only on gore. Infact, most of the 'horror' movies are nothing more than shock-and-run movies. No horror involved.
Which is why I like the orignal Texas Chainsaw movie. Very little gore, you do not actually see anyone get killed, and Leatherface is just awesome. He is my hero. ^_^
Well... I've never actually seen a horror movie in my life... -.-' But I guess it would depend on my mood. But if I were to go see a horror movie, I would probably start laughing and making jokes at some parts. xD