Upskirt

Upskirt refers to the practice of making unauthorized photographs under a female's skirt, capturing an image of her crotch area and underwear. The term "upskirt" can also refer to a video, illustration or photograph which incorporates the upskirt image. The term is also sometimes used to refer generically to any voyeur photography – i.e. catching an image of somebody unaware in a private moment.

The practice is regarded as a form of sexual fetishism or voyeurism and is similar in nature to downblouse. The ethical and legal issue relating to upskirt and downblouse photography is one of a reasonable expectation of privacy, even in a public place. The victims of the practice are almost exclusively females, including teenage girls. Women feel harassed or humiliated when they realise that they have been a victim of the practice. This is especially the case when such images have already been disseminated on the Internet and they are identifiable.