Related Clues:

• 'Doesn't matter to me'
• 'Go right ahead!'
• 'Whatever!'
• Pouter's riposte
• "Doesn't matter to me"
• Snubbed person’s comeback
• Crotchety comeback
• "Doesn't bother me!"
• ''Do whatever suits you!''
• 'Do what you want!'
• "Whatever, go ahead"
• Unconcerned challenge