冒牌货

冒牌货

Literally means:

falsely labeled products

Actually means:

person with fake identity

It originally refers to a product that is labeled as one of a well-known trademark. Now it refers to any commodity of bad quality that is labeled as a good one. It also refers to a person whose quality does not match his status or position,or a person with a fake title. Derogator

原指偷用别的厂商的牌子或商标的商品。现在泛指以假当真，以坏充好的商品。也指实际的本事和拥有的身份或职位不相称，或假冒某种身份的人。具有贬义色彩。