Related Clues:

• 'Mmm hmm'
• "Like that'll ever happen!"
• "Dream on!"
• "Poppycock!"
• Doubting riposte
• "That's what you think!"
• Sarcastic exclamation
• "You're dreaming!"
• Valley girl's "Pshaw!"
• 'Yeah right!'
• "No chance!"
• Defiant retort
• Word of disdain
• "Hogwash!"
• Cynical response