It takes a special film to earn legit street cred as the worst movie in the world. But that's precisely what makes Troll 2 so fantastically, unabashedly fun: it's so terrible you just can't stop watching. Nefarious vegan goblins, teenagers with relationship problems, a grandpa with ominous messages from beyond the grave... truly, this is a horror movie with everything. (Except trolls. Naturally.)