"Daddy duty" refers to the responsibility and tasks that a father must take care of, such as taking care of their children, playing with them, and making sure they are safe and well cared for. Full definition
He eventually hung up his bow and arrow in favour of daddy duty. (space.ca)
Whether you're a new Dad that works full time during the week and is on Daddy duty on the weekend and feel like you look more like a scruffy student than a cool Dad, a personal shopping session would be perfect for you. (styledoctors.us)
Even the caption from The New York Post that she «put» Legend on daddy duty shows this bias. (romper.com)