Yayo Buffet-o Share definition Flag An all night schmorgasborg of dancing in white pants, caused by countless lines of cocaine. Preferably fishscale. Let's get down on that yayo buffet-o son. Yayo Buffet-o by Mr. Sniffles July 7, 2006 0 0 Get merch Get the Yayo Buffet-o mug. Buy Now — $32.95 See more merch