Английский словарь американских идиом - catch it

or get it {v. phr.}, {informal} To be scolded or punished. - Usually used of children. * /John knew he would catch it when he came home late for supper./ * /Wow, Johnny! When your mother sees those torn pants, you're going to get it./ Compare: GET WHAT'S COMING TO ONE. Contrast: GIVE IT TO(2).