{n.}, {informal} 1. The place at movies and theaters where tickets may be purchased just before the performance instead of having ordered them through the telephone or having bought them at a ticket agency. * /No need to reserve the seats; we can pick them up at the box office./ 2. A best selling movie, musical, or drama (where the tickets are all always sold out and people line up in front of the box office). * /John Wayne's last movie was a regular box office./ 3. Anything successful or well liked. * /Betsie is no longer box office with me./
BOX OFFICE
Meaning of BOX OFFICE in English
Dictionary of English idioms . Словарь английских идиом. 2012