Tie between MEET THE SPARTANS and NACHO LIBRE. both absolutly terrible. Meet the Spartans absolutly made 300 look like god himself. That is how terrible Meet the Spartans was
I think those spoof and parody movies like Epic Movie and Meet the spartans are supposed to be bad, because they are making fun of other movies.
My least favorite is the Spiderwick movie. OH MY GOSH that one was horrible. Just watching the movie, it looks good right? But I've read all the books, and you know what they do? You'd think other book-movie transitions are bad, but they try to cram ALL FIVE BOOKS into one movie. I went to see it hoping for it to be just as good as the books, and I walked out of the theater completely dissappointed. They even leave out an entire book! So stupid!!!