Nappy Slamstick Share definition Flag when you screw someone up the butt so hard it goes into their lower intestine I think i ruptured my lower intestine, i took a nappy slamstick last night Nappy Slamstick by david clark/justin freyer June 4, 2008 0 0 Get merch Get the Nappy Slamstick mug. Buy Now — $32.95 See more merch
