burnt cake Share definition Flag Dirty ass, crusty ass, musty ass booty. Booty that hasn't been washed in a week or more. DaQuan: "Yo you eat Sharonda's ass?"Tyrone: "Nah that bitch had some burnt cake." burnt cake by xLambo710x June 9, 2018 0 0 Get merch Get the burnt cake mug. Buy Now — $32.95 See more merch