Examples of use of flat out
1. From time to time, it can be flat–out impossible.
2. But there‘s also a flat–out sectarian war going on.
3. "Pop music is flat–out boring," said Capitol Nashville‘s Dungan.
4. Ted Strickland, though he‘s now flat out for Clinton.
5. But in the English–speaking world, flat–out dual income earning became unavoidable.