DNA Donor
A father so lousy, so awful, that the only good he ever did for you was help bring you into this world by donating some sperm and DNA
Jerry: Hey Jude! Isn’t that guy over there your dad?
Jude: He ain’t no daddy. He’s my father, AKA DNA donor, AKA the worst person I’ve ever known!
Jude: He ain’t no daddy. He’s my father, AKA DNA donor, AKA the worst person I’ve ever known!