Related Clues:

• Emphatic denial
• Yup's alternative
• Informal denial
• Slangy refusal
• Slangy turndown
• 'Far from it'
• 'Forget it!'
• 'Don't think so'
• Slangy denial
• 'Can't do it'
• 'Uh-uh'
• 'Don't sweat it'
• 'Over my dead body!'
• 'Nope'
• 'Fat chance!'