Cunt is a vulgar word for the vulva. It is used in a variety of ways, including as a term of disparagement. "Cunt" is often used as a disparaging and obscene term for a woman in the United States, an unpleasant or objectionable man or woman in the United Kingdom and Ireland, or a contemptible man in Australia and New Zealand. In Australia and New Zealand, it can also be a neutral or positive term when used with a positive qualifier. The term has various derivative senses, including adjective and verb uses.

Gropecunt Lane was a street name found in English towns and cities during the Middle Ages, believed to be a reference to the prostitution centred on those areas; it was normal practice for a medieval street name to reflect the street's function or the economic activity taking place within it. Gropecunt, the earliest known use of which is in about 1230, appears to have been derived as a compound of the words grope and cunt. Streets with that name were often in the busiest parts of medieval towns and cities, and at least one appears to have been an important thoroughfare.