Related Clues:

• Defiant reply
• 'Fuhgeddaboudit!'
• 'Nope!'
• Slangy negative
• Emphatic no
• 'When hell freezes over!'
• 'Fuggedaboutit!'
• 'Ixnay!'
• 'No, thanks'
• ''Absolutely not!''
• ''Ixnay''
• ''Nothing doing''
• 'Bad idea'
• Casual dissent
• Not just 'no!'