Eriffs, young thieves in training
Eve droppers, vagabonds who rob hen roosts
F.
Facer, a blow on the face, a bumper
Fadge, a farthing
Fag, to ill use, to work hard
Fakements, scraps, morsels
Fast trotters, good horses, rum prads
Fam, a ring
Fams, or fambles, hands