Mamatiny Share definition Flag A person who has helped a big number of atinys get in the fandom and love Ateez. (Aka. Moonelle) I became a fan with the help of Mamatiny and you should be jealous if you’re not. Mamatiny by FQtiny December 26, 2021 0 0 Get merch Get the Mamatiny mug. Buy Now — $32.95 See more merch