We all love movie trailers, right? They give you a glimpse of what upcoming movies are going to be like, and often they are the biggest news on the movie newssites out there. Trailers are downloaded millions of times, and when the trailers are playing in front of a movie in the cinema, you can hear the excited chatter from the patrons whenever there is a movie starring some of their favorite actors. But there are also plenty of reasons why movie trailers suck, and here I give you 5 of them.