Related Clues:

• 'Ixnay'
• "Not on your life!"
• Defiant cry
• ''When pigs fly!''
• ''Nope''
• 'Not a chance'
• 'Naw'
• ''Think again''
• 'Yup' opposite
• When pigs whistle
• 'Not in a million years!'
• Not in a million years
• Emphatic negative
• Not even once
• 'Ain't gonna happen'