yeah, right /jɛə̯ ɹaɪt/ exclamation2 •(informal) Correct; affirmative; yes; yes, that is correct.“You were watching the front.” “Oh yeah, right. So I'm watching the front, and I hear this commotion upstairs. So as I'm looking up, something catches my eye.” — 2007 •(informal) Expresses disbelief.Your dog ate your homework? Yeah, right.