Hop—a dance.
How—form of salutation in drinking, meaning "Here's to your health,"
"My regards," etc.
I. C.—condemned by an inspector.
Jaw-bone—credit (to get things on "jawbone," is to buy on credit).
Jump—to admonish.
K. O.—the commanding officer.
Major—name by which the sergeant-major is usually called by the enlisted men.
Mill—Guard-house.
Mule-skinner—a teamster.
Non-Com—non-commissioned officer.