daughterfucker in English dictionary daughterfucker Meanings and definitions of "daughterfucker" noun (strongly vulgar, offensive) An extremely contemptible person. noun (literally vulgar) One who engages in incest with their daughter. more Grammar and declension of daughterfucker daughterfucker (plural daughterfuckers) more Sample sentences with "daughterfucker" Declension Stem Try again Authors