noun
snuff film; snuff movie
A film genre depicting actual murder, often as a sensational or underground video. The term is a direct loan from English and carries the same dark connotations.
スナッフフィルムは多くの国で違法とされている。
Snuff films are illegal in many countries.
彼はスナッフフィルムの存在を否定した。
He denied the existence of snuff films.