grimey griddlecakes Share definition Flag The act of pouring pancake (or griddlecake) mix up your butt, then shitting it out and cooking it. Weegar loves his grimey griddlecakes. He makes it every morning. grimey griddlecakes by Warren C. March 3, 2008 0 0 Get merch Get the grimey griddlecakes mug. Buy Now — $32.95 See more merch