Related Clues:

• 'I shoulda known that!'
• Moron's comment
• ''That's obvious,'' informally
• ''Like, that's obvious!''
• 'That's obvious, stupid!'
• "Oh, of course!"
• "Like, no kidding!"
• Cry with a head slap
• ''Thank you, Captain Obvious!''
• 'I'm an idiot!'
• Dolt's response
• "Like, obviously!"
• "Like, no-brainer!"
• 'I am so stupid!'
• 'I would have thought it was obvious'