FLIMP to have sexual intercourse ...Bk1903 sl.
FLIPPERCANORIOUS fine, grand ...Bk1913-17 Amer. dial.
FOLDING GREEN money ...Bk1974 Amer. sl.
FOO-FOO a fool, a worthless person ...Bk1974 Amer. dial.
FOO-FOO perfume ...Bk1974 Amer. sl.
FRESH OFF THE IRONS newly graduated from university; just left school; hence, inexperienced, brand new ...L17 sl.
FRESHWATER TROUT an attractive woman, usually in a group ...1940s US Black sl.
FRESH-WHITES a pallid complexion ...L19 sl.
FRESS to eat greedily or to excess ...1968 US sl.
FRET ONESELF TO FIDDLESTRINGS to worry to excess ...M19 sl.
FRICK AND FRACK the testicles ...1980 US sl.
FRIED EGGS small female breasts ...1997 UK sl.
FRIED, DRIED, AND SWEPT ASIDE said of bleached hair that suggests straw ...1997 US sl.
GACKEY repellent; nasty; a child's word ...Bk1913-17 Amer. dial. 001AD
GAS-HEAD a persona with chemically straightened hair ...1968 US sl.
GAS-HEAD an abuser of industrial solvents for their psychoactive effects ...1996 UK sl.
GAS-PASSER an anaesthetist ...1961 US sl.
GET AWAY WITH THE BAGGAGE to escape detection in or to avoid the consequences of mischief or wrongdoing ...1873 Amer. sl.
GIN-BOTTLE a dirty, abandoned, debased woman; the victim of alcoholic abuse, within an ace of inevitable death ...1909 sl.
GO AROUND ONE'S FINGERS TO GET TO HIS THUMB to go circuitously ...Bk1913-17 Amer. dial.
GOOD LAND O' GOSHEN! exclamation, mostly used by women ...Bk1913-17
GORBLE to gobble, to swallow ...Bk1913-17 Amer. dial.
HARD CAT a well-dressed, popular male ...1959 US sl.
HARD-CHARGE in car racing, to drive aggressively ...1965 US sl.
HARD FODDER bad luck ...Bk1913-17 Amer. dial.
HARIOLATE to practice ventriloquism ...M17 obs.
HAVE IT MADE IN THE SHADE to be in an excellent situation; to have no problems ...1940s sl., orig. US
HAVE ONE'S JAWING TACKS ABOARD to talk fluently ...Bk1896 sl.
HIGH-FLY a lively, spirited person, usually a woman ...Bk1913-17 Amer. dial.
HOOKS AND CROOKS letters; writing ...1804 Amer. sl.
INVERACIOUS untruthful, untrue ...L19
INVERACITY untruthfulness; an untruth; a false statement ...M19
INVERISIMILITUDE unlikelihood; improbability ...E19