Related Clues:

• Grow rapidly
• 'Never mind!'
• Emphatic turndown
• "Don't bother!"
• "No way!"
• Grow exponentially
• ''No way!''
• Increase rapidly
• Grow out of control
• 'No way, no how!'
• Grow uncontrollably
• Not a chance
• 'Don't even bother!'
• Keep growing rapidly
• Winter-time missile