Oh, definitely a guilty pleasure for me.

On the topic of Matt Stone/Trey Parker, I remember watching Orgazmo once when I was drunk (I think) and loving it.

The second Pirates of the Caribbean movie. Really if the film was about anything but pirates, I would have probably hated it.

I also sort of liked the 2008 Hulk film.

Opinions are mixed on this one, and I don't feel guilty about it, but I love Willow.

I'm a huge fan of Fast and Furious (every one of them) and Scary Movie (every one of them). Another film that I've seen several times is Van Helsing, I don't know why actually but I find it highly enjoyable.

Another ones, with less love but still with the topic thing:

I, Robot
Night at the Museum
Transformers
Land of the Lost
Journey to the Center of the Earth
Bird on a Wire
How to Lose a Guy in 10 Days

NOW YOU'RE A MAN! A MAN MAY MAAAYY!

I only saw the 2008 Hulk film recently and thought it was fine.
Not particularly awesome or anything but Edward Norton always gives a solid performance.

I love Dragon: The Bruce Lee Story.

I do too, and anything that Bruce Lee has done himself.

The Dark Crystal is the big one for me, although there have been periods where I have legitimately loved it.

every steven seagal movie

I really love the Mummy and Mummy Returns films with brendan fraser and rachel weisz. Do they count as GP?

The first one's perfectly fine, I haven't seen the asian one but I'm assuming that definitely would be. I don't think the second is that terrible but it's not exactly high art, and enjoyed it though I haven't seen it for a few years.

I haven't seen the 3rd one either. I know I should be open to it but I just was so attached to Weisz's Evie character that the notion of her being played by someone else made me not want to watch it.

I didn't think it was very good.

John Tucker Must Die. I don't know why, but every time the movie comes on I watch the whole thing.