Rockdale County Sandwich Share definition Flag When three dudes fill one chick's three holes (ass, vag, and mouth) with their cocks. "vahey, goose, and OD ran the Rockdale COunty Sandwich on 'Big Katie' - and she loved it. Rockdale County Sandwich by SlickWIlly05gt September 26, 2008 0 0 Get merch Get the Rockdale County Sandwich mug. Buy Now — $32.95 See more merch