The covert, voyeuristic photographing of a woman's underwear up her skirt.(noun)
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Use "upskirting" in a sentence
""Although there are already some offences concerning certain specific uses of surveillance devices, such as stalking or 'upskirting', and while offensive behaviour of any nature in a public place is unlawful, there is no specific offence concerned with the grossly offensive use of a surveillance device.""
"We're unhappily familiar with the ways that new imaging technology can be used to satisfy old-fashioned desires - just think how the proliferation of cameraphones has brought a surge in "upskirting", or taking surreptitious photos up a woman's skirt."
"In 2009, security officials were on alert after reported incidents of "upskirting" with hidden cameras."