Related Clues:

• 'Clumsy me!'
• 'Dumb, dumb, dumb!'
• Unwelcome word in surgery
• Cartoon word said while wincing
• Bungler's cry
• 'Dang it!'
• Exclamation from a blockhead
• 'Am I an idiot!'
• Bart Simpson hears it a lot
• It might precede "Sorry!"
• ''Sorry 'bout that!''
• Homer Simpson utterance
• Noted cartoon catchphrase
• "Silly me!"
• Spiller's cry