Faint heart never won fair lady
Fair play is a jewel
Faith will move mountains
Familiarity breeds contempt
Feel a cold, starve a fever
Fight fire with fire
Finders keepers, losers weepers
Fine feathers make fine birds
Fine words will butter no parships
First come, first served
Fish and guests stink after three days
Fish or cut bait
Fools build houses, and wise men live in them
Fools for luck
Forbidden fruit is sweetest
Forewarned is forearmed
Fortune favors the bold
Fortune favours the brave
For want of a nail the kingdom was lost
For want of a nail the shoe was lost
From clogs to dogs is only three generations