mad aleck
A kid who thinks they’re superhuman and also have a tiny brain. Parents use this word when they’re about to give up on sanity.
My kid is a mad aleck. He ran into the kitchen like he was trying to steal the dinner.
She’s a mad aleck. She’s been dancing like it’s a concert and she’s the lead singer.
He’s a mad aleck. I’ve seen him run around the house like he’s in a race with a robot.