[flower power] {n.}, {slang} The supposed power of love and nonviolence […]

[fluff one's lines] See: [BLOW ONE'S LINES].

[fluff stuff] {n.}, {slang}, {citizen's band radio jargon} Snow. * /We […]

[flunk out] {v. phr.} To have to withdraw from school or […]

[flush it] {v. phr.}, {slang} 1. To fail (something). * /I […]

[flutter] {v.} (To have a flutter) To place a wager.

[fly] See: [BIRD HAS FLOWN], [GO FLY A KITE], [MAKE THE […]

[fly] {adj.} Quick witted, clever.

[fly at one's throat] {v. phr.} To attack you suddenly with […]

[fly ball] {n.} A baseball hit high into the air. * […]