dad boss
A man who thinks he's the most important person in the world, even when he's wearing pajamas at 9 a. m. He takes on the role of dad with the confidence of a guy who's never failed at anything.
'I'm the dad boss, and I'm not letting you fail your math test.'
'I'm the dad boss, and I'm going to beat you at Mario Kart.'
'I'm the dad boss, and I'm going to make you do your homework.'