- fast-talk
- faultily
- flow through
- flashing
- fire away
- faze
- favours
- fawn on
- floor-cloth
- fishwife
- fubsy
- fluorescent
- fant-astic
- foul language
- fringing
- fit as a fiddle
- founders
- fruit of someone's loins
- fall over backwards
- forehanded
- find enjoyable
- freightage
- forever more
- flinch from
- fire with enthusiasm
- foramen
- full of the joys of spring
- fuss over
- foreknow
- free sheet
- forehandedness
- fall guy
- forsaking
- fighting in the streets
- far away
- feel up
- fold in
- faddish
- find a place in the sun
- find fault with
- folks
- fawn over
- forlornness
- filtered
- fees remuneration
- fringe movement
- fox
- facer
- flesh and blood
- full of ups and downs
- find one's feet in
- founding fathers
- forgettable
- fizzer
- fastidiousness
- fiendishness
- fractiousness
- financial distress
- fax
- fast and furious
- full of beans
- focus on
- futuristic
- fire someone's imagination
- fount
- fraudulence
- forbye. Pronoun extra
- femme
- fan the flames
- full of vim
- firivolousness
- flexile
- freeloader
- fingermark
- freebie
- freeze out
- fallback
- four-letter words
- feel proud of
- first class
- fit up
- flatness
- flat broke
- for evermore
- fatiguing
- focal
- fustian
- formi-dable
- fretfulness
- fanny
- foolhardiness
- full of holes
- flub
- finger-licking
- facts information
- foul up
- fuming
- fingerprint
- footpad
- face up to