It is commonly known that sexual harassment at workplace involves unwelcome acts of sexual nature by a co-workers or a supervisor, such as unwelcome touching, repeated unwanted propositioning, conditioning employment or promotion on sexual favors, etc.
Offensive conduct, however, need not be sexual in nature to create a hostile work environment in the workplace. Hostile non-sexual conduct (or language) directed at an employee because of his or her gender may create an actionable hostile environment. A pervasive pattern of abuse violates Title VII even if not motivated by sexual desire to drive women out of the organization. Rude overbearing, loud, vulgar and generally unpleasant comments by a male supervisor toward female subordinates, coupled with physically aggressive (though non-sexual) actions, may constitute sexual harassment if male subordinates were treated with proper respect. Interestingly enough, the fact that there were more women than men in the office does not make a difference.
A non-sexual conduct that singles out an employee based on gender may also be actionable and constitute sexual harassment/hostile work environment . In one California case, a hostile work environment was shown by evidence that male police officers engaged in overtly hostile acts toward female police officer, including stuffing her shotgun barrel with paper so that the weapon would explode if fired, spreading untrue rumors about her abilities, singling her out for unfavorable work assignments and shifts, making false complaints about her performance, and even threatening to disrupt her wedding.