sadism

sadism, psychosexual disorder in which sexual urges are gratified by the infliction of pain on another person. The term was coined by the late 19th-century German psychologist Richard von Krafft-Ebing in reference to the Marquis de Sade, an 18th-century French nobleman who chronicled his own such practices. Sadism is often linked to masochism (q.v.), in which sexual arousal results from receiving pain, and many individuals respond in either role. The sadist, however, often seeks a victim who is not a masochist, as some of the sexual excitement derives from the victim’s unwillingness. The level and extent of sadistic violence may vary considerably, from infliction of mild pain in otherwise harmless love play to extreme brutality, sometimes leading to serious injury or death. The satisfaction of the sadist may result not from inflicting actual physical pain but rather from the mental suffering of the victim. Sexual urges may limit the level of violence, but in some cases the aggressive impulse becomes predominant and the sadist progresses to more extreme expressions of his violent tendencies. Sadism may be a factor in some violent crimes, particularly sexual abuse, rape, and murder.

The term sadism is occasionally used outside the sexual context, to describe individuals who are purposely cruel or who seem to derive pleasure from humiliating and dominating others in social situations. In this context, some milder forms of sadism are relatively more acceptable, such as the use of humiliating sarcasm as a conversational tool.