daddy jill Share definition Flag The act of stealing other's pictures and using them as your own to become popular in a chatting app. Also see catfish. "Damn that girl is cute af!" "Nah bro she a Daddy Jill" daddy jill by justsomebody097667 August 3, 2017 0 0 Get merch Get the daddy jill mug. Buy Now — $32.95 See more merch