Related Clues:

• Aye's opposite
• Yup's alternative
• Split
• 'That's a lie!'
• House vote
• Informal denial
• Slangy turndown
• 'Are you nervous?' response, a la Don Knotts
• Roll call response
• 'Forget it!'
• 'Don't think so'
• Thumbs down
• 'No way!'
• 'Huh-uh'
• Nah