Rank Outsider Share definition Flag A particularly bad fart committed in an enclosed space: It's rank and you wish it was outside. Bloody Nora, luv. What have you eaten? That one's a rank outsider. (HM Elizabeth II to Prince Phillip on tour in Thailand 2006) Rank Outsider by mucky neighbour April 13, 2009 0 0 Get merch Get the Rank Outsider mug. Buy Now — $32.95 See more merch