A fork of Rural Dictionary
A dress worn with a sweater or t-shirt on top to make it look like a top and a skirt. Done with dresses which have a particularly ugly neckline. Popularised by and named after the UK trend setter Gert Boaf.
Person 1: I don't know why I wore this dress today, the straps are so fugly! Person 2: Yeah but the hem is nice. Why don't you turn it into a Gert skirt? Person 1: Good idea, can I borrow your sweater?