Round Jiggly Share definition Flag Nice Plump booty; Round and thick; Booty that is bubbly and hangs out the bottom of skirts,dresses, and shorts. Very Sexy! That is one nice round jiggly. Round Jiggly by cska21 August 24, 2011 0 0 Get merch Get the Round Jiggly mug. Buy Now — $32.95 See more merch