Bachelor party in the context of "Sideways"

A striptease is an erotic or exotic dance in which the performer gradually undresses, either partly or completely, in a seductive and sexually suggestive manner. The person who performs a striptease is commonly known as a "stripper", "exotic dancer", or "burlesque dancer".

The origins of striptease as a performance art are disputed, and various dates and occasions have been given from ancient Babylonia to 20th-century America. The term "striptease" was first recorded in 1932. In Western countries, venues where stripteases are performed on a regular basis are now usually called strip clubs, but striptease may also be performed in venues such as pubs (especially in the United Kingdom), theaters and music halls. At times, a stripper may be hired to perform at a bachelor or bachelorette party. In addition to providing adult entertainment, stripping can be a form of sexual play between partners.