boston cling on Share definition Flag It's like when you have a shit and it dangles stuck to your ass and then you have to wiggle it off. I need to change my diet as I've been having many Boston cling ons lately boston cling on by Snooze_hound May 8, 2015 0 0 Get merch Get the boston cling on mug. Buy Now — $32.95 See more merch
