Related Clues:

• 'What a dope I am!'
• "Ya think?"
• 'As if I didn't know that!'
• Forehead-slapping interjection
• 'I thought that was obvious!'
• 'Of course, you idiot!'
• 'That's obvious!'
• Word that means the same thing if you put 'no' in front of it
• 'Even *I* knew that!'
• 'It couldn't be more obvious!'
• 'Um... Did u srsly not kno dat?'
• "That's obvious!"
• "Ya think?!"
• ''That was silly of me!''
• Doltish interjection