do so(redirected from does so)
Used for emphasis to insist that one does, has done, or has something. The phrase typically ends the sentence or is followed by a verb. A: "I don't think you finished your homework." B: "I did so!" A: "Honey, you're fine. You don't have a fever." B: "I do so have a fever! Feel my forehead again!"
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.