Every mention of the film Barbarian carries with it the warning to not spoil anything, to experience it completely ignorant so as to be best frightened by its particular twists and turns. [Fair Warning: I will spoil everything here] For that reason it is not entirely clear if the title refers to anything. It could just be a vaguely menacing word. Many horror movies from the last few years seem to take their title from a series of such words, Insidious, Malignant, Terrifier, as if someone was just looking up “evil” or “scary” in a thesaurus. The opening scenes of the film, however, suggest that this title is not just a vaguely scary word, after all, it would be an odd choice suggesting that the we are running out of synonyms for scary, but that the film is very much about what it means to be a barbarian and what it means to be civilized.