jackoff all trades
A person who talks big but can't back it up. He's like a dog who barks at everything but can't catch a ball.
He said he could fix my computer, build a table, and teach my kid math. Now my computer’s broken, my table wobbles, and my kid still can’t do multiplication.
He tried to be a chef, a mechanic, and a DJ all at once. The food was inedible, the car wouldn’t start, and the music sounded like a cat with a drum set.
He told me he could run a business, manage a team, and still have time for his kid. Now he’s broke, his team quit, and his kid’s mad.