Related Clues:

• 'Uh-huh'
• 'You bet!'
• 'Yeah, right!'
• Cynic's retort
• 'Oh, right!'
• 'Don't think so'
• 'Yeah, sure!'
• 'Yeah, right'
• 'Huh-uh'
• 'You betcha!'
• 'Oh, sure!'
• 'Oh, sure'
• 'Yeah, sure'
• Sarcastic response
• Skeptic's comment