[foul up] {v.}, {informal} 1. To make dirty. * /The birds […]

[freak out] (2) {v. phr.}, {slang} To lose control over one's […]

[freeload] {v.} To have oneself supported in terms of food and […]

[freeze out] {v.}, {informal} To force out or keep from a […]

[freeze over] {v.} To become covered with ice. * /The children […]

[frown upon] {v. phr.} To look with disfavor upon somebody or […]

[fuck around] {v. phr.}, {vulgar}, {avoidable} 1. To be promiscuous. * […]

[fuck off] {v. phr.}, {vulgar}, {avoidable} 1. Go away! * /Can't […]

[fuck up] {v. phr.}, {vulgar}, {avoidable} To make a mess of […]

[gain ground] {v. phr.} 1. To go forward; move ahead. * […]