| 释义 |
(redirected from who are you and what have you done with)who are you, and what have you done with (someone)slang A humorous phrase emphasizing one's surprise at another's change in attitude or behavior, often for the better. You took out the trash before I even asked? Wow, who are you, and what have you done with my son? Look at these excellent grades! Who are you, and what have you done with Stephanie? |