Pantsing
Pantsing, also known as depantsing, debagging, dacking, flagging, sharking, and scanting is the pulling down of a person's trousers and sometimes also underpants, usually against their wishes, and typically as a practical joke or a form of bullying, but in other instances as a sexual fetish. The most common method is to sneak up behind the intended victim, grab the trousers at the waist, and apply a quick downward tug before the victim is aware of the assailant's presence. Pantsing is a common type of prank or bullying in school gym classes. Its most extreme form includes  running the trousers up the school flagpole. Some U.S. colleges before World War II were the scenes of large-scale "depantsing" scraps between freshman and sophomore males, often involving more than 2,000 participants. It is also an initiation rite in fraternities and seminaries. It was cited in 1971 by Gail Sheehy as a form of assault against grade school girls, which did not commonly get reported, although it might include improper touching and indecent exposure by the perpetrators. The United States legal system has prosecuted it as a form of sexual harassment of children. Alternative names. In Britain, especially historically  at Oxford and Cambridge Universities in England, the term is known as (derived from Oxford bags, a loose-fitting baggy form of trousers). In Northern England the dialect renders the word "dekekking" or "dekecking" where "keks" is a local word for underwear. A corresponding term in Australia (aside from "pantsing") is , or , which originated from DAKS Simpson, a clothing brand that became a generic term for pants and underwear. The term "double-dacking" is used when both the pants and underwear are pulled down. In Scotland the process is often known as or from the word "breeks" meaning 'trousers'. In  New Zealand the act is known as giving someone a "down-trou" or "drou" (though this can have a more specific meaning, relating to loser-shaming in pool playing and other competitive games); in Ireland, it is , or ; in the north of England (or ). An alternative term is , which usually implies a sexual assault on a stranger rather than a prank or bullying between peers, and is sometimes applied more broadly to the pulling down of blouses and other top clothing. Another prank, in which the victim's underpants are yanked upward rather than downward is called a wedgie. Bullying . Pantsing can be used as a form of bullying and is technically the crime of simple assault. The practice has been viewed as a form of ritual emasculation. In 2007, British Secretary of State for Education and Skills Alan Johnson, in a speech to the National Association of Schoolmasters Union of Women Teachers, criticized such bullying and criticized YouTube for hosting a movie (since removed) of a teacher being pantsed, saying that such bullying "is causing some [teachers] to consider leaving the profession because of the defamation and humiliation they are forced to suffer" and that "Without the online approval  which appeals to the innate insecurities of the bully, such sinister activities would have much less attraction." Juanita Ross Epp is highly critical of teachers who regard pupils pantsing one another as normal behavior, saying that pantsing makes pupils feel intimidated and uncomfortable and that "normal is not the same as right". Focus populations. Pantsing occurs most often in school. Girls may collude with dominant boys in targeting weaker boys, and may also single out certain boys that do not share attributes with the dominant male group without the help or instigation of boys.