Related Clues:

• 'Unh-unh'
• "I don't think so!"
• Defeatist's words
• "___ get no satisfaction ..."
• No, informally
• Quitter's comment
• 'Not possible'
• Defeatist's sentiment
• 'Ixnay'
• 'Out of the question'
• "Uh-uh!"
• Defeatist's declaration
• Relaxed rejection
• 'Not a chance'
• Colloquial denial