Related Clues:

• 'Forget it'
• Informal refusal
• "Sorry"
• ''I don't wanna!''
• ''Count me out''
• 'Fuhgeddaboutit...'
• Slangy dismissal
• ''I'd rather not''
• "Not to worry"
• Casual refusal
• Lazy refusal
• "Doubt it"
• "I'll pass"
• 'No prob!'
• Informal turndown