Blue-bottles. Police.
Flue flaker. Chimney-sweeper.
Slavey. Female servant.
Flag. Fourpenny-piece.
Fly the blue-pigeon. Cut the lead off the roof.
Bank the rag. Make some money.
Mabber. Cab-driver.
Dose the swell fred. Inveigle the fare into a public-house and hocus him.
Vamper. A fellow who frequents public-houses, where he picks a quarrel with any person who has got a ring or a watch about him, his object being to lead the person into a pugilistic encounter, so as to afford the vamper's confederate, or pal, the opportunity of robbing him.
Mill for a ned. Fight for a sovereign.