literally: 'leftover orange'; used to describe leftover goods that no one wants that are of inferior quality; it is often used as a derogatory term to refer to women who are the "Leftover Women" and unwanted by men
used to describe leftover goods (or people) that no one wants that are of inferior quality; it is often used as a derogatory term to refer to women who are the “Leftover Women” and unwanted by men [colloquial]