Upshorts voyeurism is a rare type of voyeurism and means looking up or mostly photographing up a woman's short pants. The result is a view or a photo of a woman's panties, ass or even pussy called "upshorts".
Tools to achieve upshorts are cameras hidden in shoes or bags. Upshorts are typically taken from standing or sitting females. It is much more popular to do upskirts than upashorts.
Example of an upshort photo taken of a tourist with wide short pants
Example of an upshort photo taken from the front