EDDIE GRUNDIES underwear ...2002 UK sl.
EDGAR BRITT an act of defecation ...1969 Aust. rhyming sl. for 'shit'
EDGED angry ...1982 US sl.
EDISON MEDICINE electric shock therapy ...1990 US sl.
EDNA! watch out! be quiet! ...1960 UK sl.
END OF CREATION a person or thing of extremely little consequence
...Bk1913-17 Amer. dial.
EUJIFFEROUS splendid, great ...Bk1913-17 Amer. dial.
FACE-ACHE a term of address, used disparagingly ...1937 Brit. sl.
FACULIZED versatile ...Bk1913-17 Amer. dial.
FIG-FIG sexual intercourse ...1948 Amer. military sl.
FIG-FIG to have sexual intercourse ...1948 Amer. military sl.
FIVE-TO-TWO (derogatory or offensive) a Jew ...1914 Brit. rhyming sl.
FLAKE an eccentric, crazy, or unreliable person ...sl., chiefly US
FLAMIGIGS airs and graces; affectations ...Bk1913-17 Amer. dial.
FLANE to walk idly; to saunter
FLASH-MOLLISHER a showy prostitute ...1821 sl.
FLASH ONE'S GAB to to talk, to swagger, to brag ...1819 sl.
FLASH THE BUBS to expose the breasts ...1887 sl.
FLASH THE HASH to vomit ...Bk1893 sl.
FLAT DOG a crocodile ...Aust.
FLEAS IN ONE'S NOSE chimerical notions ...Bk1913-17 Amer. dial.
FLOSSY gay, attractive ...Bk1913-17 Amer. dial.
FLOSSY pert, impudent ...Bk1913-17 Amer. dial.
FLYCHICK an attractive, hip girl ...Bk1974 Amer. sl.
FLY LIGHT to miss a meal; to be hungry ...Bk1974 Amer. sl.
FLY TRAP the human mouth ...Bk1974 Amer. sl.
FORAMINATE to possess carnally ...Bk1903 sl.
FRAID HOLE a cyclone cellar ...Bk1913-17 Amer. dial.
FRAZZLED confused ...1883 US sl.
FRAZZLED drunk ...1906 US sl.
FREAKNASTY a sexually active woman who shares her activity with multiple partners ...2001 US sl.
FRECKLE-PUNCHER a male homosexual ...1968 Aust. sl.
FRESH VEGETABLE a young man who is dating an older woman ...1990s W. Indies
FRET ONE'S EYELIDS to worry ...M16 sl.
FREUD SQUAD psychiatrists ...2003 UK doctors' sl.
FRIBBLE a sexually inadequate male ...M17 sl.
FRIBBLE to behave in a sexually inadequate manner ...M17 sl.
FRIDAY-FACED miserable, gloomy ...L16 sl.
FRIED, DYED, COMBED TO THE SIDE used as a description of a Black person's hair that has been chemically straightened ...1980 US sl.
FUB AROUND to fuss, to bother ...Bk1913-17 Amer. dial.
FULL AS A PUGGY very drunk; having eaten too much ...1985 Scot. sl.
FUN AND FROLICS the testicles ...1940s rhyming sl. for 'ballocks'
FUNBAGS the female breasts, esp. when large ...1960s sl.
FUNGUS FACE an unpleasant person ...L18 sl.
FUNKHOLE anywhere one can hide ...1910s sl., orig. military
FUNKIFY to frighten or scare someone ...19C sl.
FUNKY ASS a general term of abuse, implying bad odours ...1960s US Black sl.
FUNKY BUTT an attractive woman ...1980s US Black sl.
FUNNY AS A BOX OF WORMS very funny; often used ironically ...1900s NZ sl.