Beef Cupcakes Share definition Flag beef curtains A saggy vagina caused by excessive sexual partners, AKA being a nasty skank You better pull down your skirt, your beef cupcakes are hanging out. Beef Cupcakes by alislutwhorebag August 27, 2007 0 0 Get merch Get the Beef Cupcakes mug. Buy Now — $32.95 See more merch