I read all four twilight books just so I could definitively say "THEY SUCK!!!!!"
umm... bad movies?
I saw Law-abiding Citizen the other day and that was an epic fail.
the X-men movies(actually all superhero movies)
Spoof movies(everything after scary movie 1)
G.I.Joe is passable if you are really stoned
AvP 1 and 2
Too many to mention really.
I have to disagree with you on several of your mentions.
Superhero movies... a lot of them certainly are paint-by-numbers dreck, I won't disagree with you on that. Fantastic Four stands out as being absolute rubbish. But some superhero movies are excellent. I'd recommend "Watchmen", which was released earlier this year - intelligent, stylish, insightful, and disregarded just about all superhero movie cliches (and the graphic novel it is based on is excellent, for that matter). Another satire, but in a far lighter vein would be Pixar's "The Incredibles". I also enjoyed the role of The Joker in both "Batman" and "The Dark Knight", who turns both of those otherwise ordinary movies into something special indeed. The first Spiderman movie was quite decent, too, but I can't speak for the sequels.
As for spoof movies... yes, some of the new crop are rather juvenile. Bad characters, bad dialog, bad acting... but some spoof movies are rather special. I love "Doctor Strangelove" for example, and for something less serious, "The Naked Gun" was quite enjoyable, too.
I haven't watched the other two, so I can't really comment either way.