Poohstabber Share definition Flag An affectionate term used by Swanmore Leavers of '92,meaning homosexual He's gorgeous,and so well groomed,do you think he's single? Na mate,blokes a poohstabber for sure Poohstabber by Stephanie Bell February 27, 2008 0 0 Get merch Get the Poohstabber mug. Buy Now — $32.95 See more merch