MOLLYGRUBS, or MULLIGRUBS, stomach-ache, or sorrow—which to the costermonger is much the same, as he believes, like the ancients, that the viscera is the seat of all feeling.

MOLROWING, “out on the spree,” in company with so-called

“gay women.” In allusion to the amatory serenadings of the London cats.

MONEKEER, a person’s name or signature.

MONKEY, spirit, or ill temper; “to get one’s MONKEY up,” to rouse his passion. A man is said to have his MONKEY up, or the MONKEY on his back, when he is “riled,” or out of temper; also to have his BACK or HUMP up.

MONKEY, a padlock.

MONKEY, the instrument which drives a rocket.—Army.

MONKEY, £500.

MONKEY WITH A LONG TAIL, a mortgage.—Legal.

MONKEY’S ALLOWANCE, to get blows instead of alms, more kicks than half-pence.