Related Clues:

• Slangy turndown
• 'Forget it!'
• 'Don't think so'
• 'No way!'
• 'Uh-uh'
• 'Fat chance!'
• 'Uh-uh!'
• 'Fuhgeddaboudit!'
• Cry of defiance
• '___ say a word'
• 'Fuggedaboutit!'
• 'Ixnay!'
• "Uh-uh"
• Obstinate reply
• Terse refusal