Related Clues:

• Homer Simpson's shout
• Cartoon exclamation
• 'Well, how obvious!'
• 'That much was obvious'
• Homer Simpson's catchword
• If Homer stubs his toe, he goes ''___!''
• 'Well, yeah!'
• "Of course I knew that!"
• 'What an idiot I am!'
• 'Everybody knows that!'
• "Stupid me!"
• Homer's 'Phooey!'
• 'That's, like, so obvious'
• Cartoon "How dumb can I be!"
• 'I am such a dope!'