Owtma (oit-ma) Share definition Flag Nickname for grandmother on mothers side of the family, also the best person ever. Owtma (oit-ma) is my grandmother. Owtma (oit-ma) by Owtma Creator May 12, 2020 0 0 Get merch Get the Owtma (oit-ma) mug. Buy Now — $32.95 See more merch
