face-ache

feel up to foul out find oneself get even fall off without fail play second fiddle fork over sweep one off one's feet give away fill in keep an eye out build a fire under lift a finger fall back on nobody's fool give someone the finger make eyes at lay eyes on by far at one's fingertips give up the ghost feel like oneself fat chance flunk out play to the gallery out of the frying pan into the fire at fault set fire to feather in one's cap