oh yeah?

oh yeah

1. Used as an interjection to affirm something, usually enthusiastically. A: "Do you really think we have a chance at winning?" B: "Oh yeah! I think we have a great chance!"
2. Used as interjection to express interest in something someone is saying. A: "My father works as a piano tuner." B: "Oh yeah? How'd he get into that?"
3. Used as an interjection to express disbelief of or childish hostility toward something someone is saying. A: "One of these days, I'll be running this place." B: "Oh yeah? Let me know how that turns out for you." A: "You're just a big stupid head!" B: "Oh yeah? Well, you're a bigger, stupider head!"
4. Used as interjection to indicate that one has just remembered or thought of something. Oh yeah, that's what I wanted to ask you: where did you get that suit? A: "And then you just restart the computer to finish installing the software." B: "Oh yeah, duh, I knew that."
See also: oh, yeah
Farlex Dictionary of Idioms.

ˌoh ˈyeah?

(spoken) used when you are commenting on what somebody has just said: ‘We’re off to France soon.’ ‘Oh yeah? When’s that?’ (ironic) ‘I’m going to be rich one day.’ ‘Oh yeah?’ (= I don’t believe you.)
See also: oh
Farlex Partner Idioms Dictionary
See also:
  • oh yeah
  • Oh, yeah?
  • think out of the box
  • What color is the sun in your world?
  • think back
  • puzzle over
  • puzzle over (someone or something)
  • dread
  • I dread to think
  • I shudder/dread to think
References in periodicals archive
I thought about you.' 'Oh yeah? Pretty great huh?' 'Oh yeah, real good.
Penny Arcade 4: Birds Are Weird
As in, "You're a terrorist!" "Oh yeah? You're the terrorist!" In this case, the "oh yeah' side involves American's support for "terrorism" by our own military and allies.
Alchemists of revolution: terrorism in the modern world