20 clues for "DOH":
- How stupid am I!
- Homer Simpson's 'contribution' to the 'OED'
- I'm an idiot
- Play- ___ (kids' clay)
- "Shoulda thought of that!"
- Am I an idiot!
- Facepalm (nonverbal)
- 'How dumb of me!'
- 'How stupid of me!'
- I am so stupid!
- "I blew it," to Homer
- I forgot... how annoying!
- I'm so stupid!
- "I'm such a moron!"
- Play- ___
- "Silly me!"
- 'Simpsons' word added to the OED
- Stupid me!
- That was stupid of me!
- 'What was I thinking?!'