Reckless Rungster Share definition Flag A person that uses the top of a ladder that says 'Do not stand or sit' as a rung. "My grandpa is a Reckless Rungster when he fixes the roof. Sometimes I worry that he'll fall off." Reckless Rungster by Reptilesrcool July 22, 2022 0 0 Get merch Get the Reckless Rungster mug. Buy Now — $32.95 See more merch
