sadistEnglishOxford New American Dictionarysadist /ˈsādist, ˈseɪdɪst / ▸ noun a person who derives pleasure, especially sexual gratification, from inflicting pain or humiliation on others: he was dubbed a dangerous sexual sadist by the judge at his trial.
EnglishOxford New American DictionaryEnglishOxford New American Dictionary
EnglishOxford New American Dictionary