Cornapotty Share definition Flag A field of corn that is used for urinating during long bike rides in Iowa (specifically RAGBRAI). During the bike ride through Iowa, Tim pulled over to use the cornapotty since he wasn’t sure where the next restroom was. Cornapotty by stephc July 26, 2025 0 0 Get merch Get the Cornapotty mug. Buy Now — $32.95 See more merch