flippy 
adjective
(Of a skirt) flared and relatively short, so as to flick up as the wearer walks.She even was dressed a little like a schoolgirl that evening, he observed, white button-down shirt, uncharacteristically flippy miniskirt, and a backpack slung across her narrow shoulders....
- We had an entire case each of flippy skirts for the city but, although I'd spent days trying on Gore-tex anoraks and khaki quick-dry zip-off hiking trousers, I couldn't bring myself to buy them, instead stocking up on girly fleeces.
- Candy dragged me into Wet Seal, where she began sifting through a pile of flippy skirts to find her size (a size one).