deadbeat dad
noun
a father who neglects his responsibilities as a parent, esp. one who does not pay child support to his estranged wife.
Origin of deadbeat dad
First recorded in 1975–80
Words nearby deadbeat dad
dead-smooth,
dead-smooth file,
dead-stick landing,
dead-tree,
deadbeat,
deadbeat dad,
deadbolt,
deadboy,
deaden,
deadening,
deadeye