sadomasochisticEnglishOxford New American Dictionarysadomasochistic /ˌsādōˌmasəˈkistik, ˌseɪdoʊˌmæsəˈkɪstɪk / ▸ adjective characterized by or deriving sexual gratification from both sadism and masochism: sadomasochistic fantasies and practices a complex sadomasochistic relationship.