grimblygrunk Share definition Flag A stuffed animal found at the Savior marketplace by Eugene Porter in the AMC show, The Walking Dead. "I don't even know what this is. I'm going to call it a grimblygrunk." - Eugene Porter grimblygrunk by HughMann45 January 1, 2024 0 0 Get merch Get the grimblygrunk mug. Buy Now — $32.95 See more merch