1) Theatrical occupation 1) Slang for a male prostitute 
[theatre] Call boy (or call girl) is the job title of a stagehand in the theatre. They are hired by either the director, producer or stage crew chief. They report directly to the crew chief, are usually paid by the hour, and will sometimes rotate between several groups from one performance to the next. The primary responsibility of the call...
Call-boy is slang for a male prostitute.