Cult movies creep up on us all the time. Sometimes a movie has bad publicity or word-of-mouth just doesn’t cut it, and the people don’t go see it. When that happens, the movies tend to bomb at the box office, but get noticed on the video rental/VOD market. There are a lot of really good and really bad movies that fit these criteria, but to be considered a true cult classic the movie has to have a following and be fun to watch. Here are ten of the greatest cult films of the 20th-century people might have missed, but should definitely see.