Ero guro (Japanese: エログロ) is an artistic genre that puts its focus on eroticism, sexual corruption, and decadence. As a term, it is used to denote something that is both erotic and grotesque. The term itself is an example of wasei-eigo, a Japanese combination of English words or abbreviated words: ero from erotic and guro from grotesque. The "grotesqueness" implied in the term refers to things that are malformed, unnatural, or horrific. Items that are pornographic and bloody are not necessarily ero guro, and vice versa. The term is often mistaken by Western audiences to mean "gore" – depictions of horror, blood, and guts. Source: Wikipedia (en)