Main article: Maniac (1934 film) Maniac (1934) is one of the many Pre-Code exploitation films from the 1930s featuring sex, violence and drugs (especially marijuana). Films on these lists are generally feature-length films that are commercial/ artistic in nature (intended to turn a profit, express personal statements or both), professionally or independently produced (as opposed to amateur productions), and released in theaters, then on home video. Examples of such sources include Metacritic, Roger Ebert's list of most-hated films, The Golden Turkey Awards, Leonard Maltin's Movie Guide, Rotten Tomatoes, pop culture writer Nathan Rabin's My World of Flops, the Stinkers Bad Movie Awards, the cult TV series Mystery Science Theater 3000 (alongside spinoffs Cinematic Titanic and RiffTrax), and the Golden Raspberry Awards (aka the 'Razzies'). The films listed below have been cited by a variety of notable critics in varying media sources as being among the worst films ever made. Reefer Madness, one of the earliest films to garner particularly negative contemporary reviews You can help by adding missing items with reliable sources.
This is a dynamic list and may never be able to satisfy particular standards for completeness.
