McDookleberry Share definition Flag A slightly larger, more pungent and severe dingleberry that refuses to exit the anus. I sat on a McDookleberry and ruined my favorite underwear, I knew I felt something after that last fart. McDookleberry by Irritated Rican January 30, 2023 0 0 Get merch Get the McDookleberry mug. Buy Now — $32.95 See more merch