dadsplaining
When your dad explains something like he's giving a lecture to a bunch of brain-dead monkeys, even though you already know it.
You said you knew how to play Fortnite. He said, 'I’ll tell you why that is, and you’ll be dumb for the rest of your life.'
You said you knew how to fix a leaky faucet. He said, 'Let me show you the real way.'
You told him you knew how to cook. He said, 'I did it when I was your age, and I did it better.'