Booty Legs Share definition Flag Booty Legs (noun): shapely legs that are neither twigs nor tree trunks. Guy walking up the street, or girl (how ever you swing) seeing some fine legs thinking, "Damn girl, you got some booty legs." Booty Legs by booty thang September 1, 2012 0 0 Get merch Get the Booty Legs mug. Buy Now — $32.95 See more merch