Related Clues:

• 'I'm sorry'
• It may precede or follow a crash
• Kin of "Uh-oh!"
• Clumsy one's utterance
• Butterfinger's word
• 'My bad!'
• Unwelcome word at a china shop?
• "My bad!"
• Exclamation of a klutz
• "Sorry 'bout that!"
• 'How silly of me'
• Butterfingers' exclamation
• Boob
• ''My mistake!''
• Word from a butterfingers