F is For Feculant

fireworks - gun play
fish - a newly sentenced prisoner; also paper money
five c's - $500
fixer - one who squares a crook's affirs with the police
flag - an alias; a warning; to accost
flash - a gaudy person; to display; a rumor
flat - penniless
flat tire - an impotent or unproductive person
flimflam - cheat
flip - to board a moving train; utspoken
flipper - a hand
floater - migratory worker
flop - a bed; to sleep; to fail
fluff - a blonde woman
fluke - luck
fluter - degnerate
fly a kite - send an underground letter from prison; pass out worthless checks
flying light - hungry
front - a false appearance
fruit - generate
fry - to electrocute
full - intoxicated
funky - evil smelling