Related Clues:

• Sound trademark of 20th Century Fox
• "I blew it," to Homer
• 'I'm an idiot!'
• Homer says it a lot
• ''Doesn't matter to me''
• "I'm not impressed"
• 'Whatevs' grunt
• 'I am so stupid!'
• "Whatevs" grunt
• Play-__: kids' clay
• Expression of boredom
• "I'm underwhelmed"
• "Dumb, dumb, dumb!" to Homer Simpson
• "I'm an idiot!"
• Cartoon cringe catchphrase