Related Clues:

• 'No can do'
• Opposite of "yeah"
• Slangy "I'll pass"
• 'Fuhgeddaboutit!'
• Sodium hydride symbol
• "Don't think so!"
• "I'm good, thanks"
• 'I'm good, thanks'
• Dismissive turndown
• 'I ain't interested'
• "No can do"
• 'Won't be doing that'
• 'Doubt it'
• Casual "Pass"
• 'Not happenin''