Dumb and Dumberer: When Harry Met Lloyd
Reasons:
1: No Jim Carrey and Jeff Daniels. Even if it was supposed to be a 'prequel' in a sense, it needed these two actors who made the first movie able to be sat through.
2: A movie like Dumb and Dumber does not need a second movie, especially if it is a prequel. WHY MAKE IT A TWO MOVIE SET?!
3: This movie needed much better jokes. It was like they were struggling for funny content (Much like certain youtube video blogs I have seen) This movie felt like the writers starving for work woke up one day, said "Hmm we have some of these jokes that did not make it into that dumb and dumber movie back from 1994, lets put them in a second film!"
4: Most of all, stupid title!!! but that is just bothering me as I am an English major so maybe not the top reason this movie sucked.