Related Clues:

• "Sorry"
• Skeptic's phrase
• "Can't say as I do"
• "In your dreams"
• 'No doubt!'
• 'Ri-i-ight'
• 'Yeah, that'll happen!'
• 'Yeah, suuure...'
• 'Not very likely!'
• 'Sorry...'
• Scoffing retort
• 'Unh-uh'
• "As if!"
• Casual refusal
• ''That'll be the day!''