Landavore Share definition Flag A person who will only eat food that comes from solid ground I.e. No seafood or aquatic plants. I was going to take her to that new seafood place, but then I found out she was a landavore.Me: Shrimp? Her: No thanks, I'm a landavore. Landavore by Gaddych September 8, 2013 0 0 Get merch Get the Landavore mug. Buy Now — $32.95 See more merch