class-5 clinger Share definition Flag a person who has obtained the highest level of cling; one who clings at all costs. The bitch we met at that party is a class-5 clinger and will not leave me alone. class-5 clinger by Danworth Norris July 4, 2006 0 0 Get merch Get the class-5 clinger mug. Buy Now — $32.95 See more merch
