Possible Clues:

• 'See if I care!'
• Defiant admission
• 'So I was wrong!'
• ''Guys and Dolls'' tune
• "Guys and Dolls" song
• 'What are you gonna do about it?!'
• "See if I care!"
• "I was wrong. So what"
• Opposite of ''Sorry!''
• Defiant response to an accusation