[fly blind] {v. phr.} 1. To fly an airplane by instruments […]

[fly in the ointment] {n. phr.}, {informal} An unpleasant part of […]

[fly off the handle] {v. phr.}, {informal} To become very angry. […]

[fly-by-night] (2) {n.}, {informal} 1. A company that sells many cheap […]

[flying tackle] {n.}, {informal} A tackle made by jumping through the […]

[flying wedge] {n.}, {informal} 1. An offensive formation in football in […]

[fob off] {v.}, {informal} 1. To get something false accepted as […]

[fold up] {v.}, {informal} To collapse; fail. * /The team folded […]

[follow one's nose] {v. phr.}, {informal} 1. To go straight ahead; […]

[follow out] {v. phr.}, {informal} 1. To do fully; finish (what […]