(military, slang) The act of beginning and ending a sentence with the address sir.

plural of sir sandwich

(Internet slang) Used to indicate that one finds a statement to be bizarre, tangential, or inappropriate for the context in which it is made.

(Internet slang) Alternative form of sir, this is an Arby's.

(idiomatic, nautical) The correct and seamanlike reply, onboard a Royal Navy (or US Navy) ship, on receipt of an order from someone of senior rank or authority. It means "I understand the command and hasten to comply with the order."

plural of Sir Robert Borden

Alternative form of Robert Borden

(Britain, slang, dated) In order; perfect.

Alternative form of Roger de Coverley (“country dance”)

Alternative form of Roger de Coverley (“country dance”)