Definition of "d'oh" [d'oh]

• Expresses frustration or anger, especially at one’s own stupidity. (interjection)

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• "The real "d'oh!" moment for me was seeing this on another site and not realizing that was Susie until you spelled it out for me."
• "Of course, I have to wait until Di gets home to get the card info, because, like a fool, I forgot to write it down ... d'oh."
• "June 9th, 2009 LONDON - Homer Simpson's classical abuse 'd'oh' has been voted as a favourite catchphrase from a children's TV programme in a brand brand brand new poll."