Related Clues:

• ''You're mistaken''
• "You wish"
• No, sloppily
• 'Ain't happening!'
• Opposite of "Yup"
• ''Gotta turn you down''
• Informal pass
• "Pass"
• No fitness training - definitely not!
• American refusal to exercise?
• No exercises after Japanese drama
• Americans refusal to exercise?
• Frank, putting name foremost? Definitely not
• 30-Down's counterpart
• "Can't be"