The phrase "flat earth" refers to the idea or belief that the Earth is flat instead of being round like a ball. It represents a misconception or theory that has been proven wrong through scientific evidence and observations. Full definition
But the American people have clearly rejected these sort of flat earth policies and arguments and they have made it clear that they wish to move in a different direction. (legaltalknetwork.com)
in context that GOD created... He can cause it to happen in HIS way... laws of nature did not exist until there was something for it to influence... the writers of the Bible did not believe in flat earth or the sun revolving around the earth... seems to me you cant see figures of speech, but only false stuff... so why don't you tell the weather man at your local TV station to stop saying surinse and sunset eh? (religion.blogs.cnn.com)