F.A.O.T.H.
A phrase to tell haters they're not worth your time
My crush said I'm ugly. F. A. O. T. H. I told him he's a frog.
My brother said I'd fail. F. A. O. T. H. I'm going to pass and he won't.
My teacher said I'm lazy. F. A. O. T. H. I'm going to nap in her desk.