Related Clues:

• Naysayer's word
• 'Nuh-uh'
• 'Shyeah . . .'
• "Yeah, sure!"
• 'Likely story!'
• "Not likely"
• 'Unh-unh!'
• "You wish!"
• ''Like, no way!''
• "Forget it"
• "Yeah, sure"
• Informal refusal
• "Sorry"
• "Can't say as I do"
• "In your dreams"