Related Clues:

• 'Not very likely!'
• ''__ I care!''
• Scoffing retort
• Teen catchphrase
• 'Pfft!'
• "As if!"
• Scoffer's cry
• ''Not a chance!''
• 'Yeah, right...'
• ''That'll be the day!''
• Taunting laugh
• "Doubt it"
• ''That's a laugh!''
• ''In your dreams, pal!''
• "Dream on"