(US, informal) macaroni and cheese

Alternative form of up and under

(tennis) A tactic where a player serves and immediately moves towards the net in an attempt to hit a volley.

(tennis) To play using this tactic.

(US, Canada) Alternative form of macaroni cheese

(law) The charge or care of certain officers to keep a watch by night and a guard by day in towns, cities, and other districts, for the preservation of the public peace.

(idiomatic) Repeatedly; again and again; many times.

(idiomatic, UK) To look very disappointed.

(nautical) In that part of a ship's side or bottom which is frequently brought above water by the rolling of the ship, or fluctuation of the water's surface.

The first national flag of the Confederate States.