you don't say

Definition

Really?; no kidding!; is that so? (sometimes used sarcastically in response to the obvious)

Example Sentences

• "They're going to have a baby? You don't say!"
• "Hey, guess what? There's a country called Brazil! –You don't say."
• "‘And in fact I found something interesting in the sample of the boy you were talking about. The son of Hole’s girlfriend.’ / ‘My understanding is that their relationship is now a thing of the past.’ / ‘You don’t say? There was something in the blood sample, so I was wondering if there was anything in the family . . .’"