524 U.S. 775 (1998) Cited 9,479 times 101 Legal Analyses
Holding that, to be actionable, the alleged conduct "must be extreme" and "the sporadic use of abusive language, gender-related jokes, and occasional teasing" are not enough
Holding that plaintiff must prove "that the employer, through its agents or supervisory personnel, knew or should have known of the charged sexual harassment and failed to implement prompt and appropriate corrective action"