Bingo.—Liquor.

Bingo boy.—A drunken man.

Bingo mort.—A drunken woman.

Blue-billy.—A strange handkerchief.

Blue ruin.—Bad gin.

Boarding-school.—The penitentiary.

Bone box.—The mouth.

Bowsprit in parenthesis.—A pulled nose.

Brother of the blade.—A soldier.

Brother of the bolus.—A doctor.