D'oh!
/DOH/ interjection
≈ “Damn! / Shit! (frustration)”
Homer's signature exclamation of frustration. While not replacing a specific curse word, it functions as Homer's instinctive profanity — the sound he makes when everything goes wrong.
“D'oh!”— Homer Simpson (Dan Castellaneta)
Etymology
Dan Castellaneta based it on Jimmy Finlayson's drawn-out 'Dooohh!' from Laurel and Hardy films. The script originally just said 'annoyed grunt.' Castellaneta's delivery made it iconic.
Usage History
Used since 1987. Added to the Oxford English Dictionary in 2001. One of the most recognized fictional exclamations in world culture, transcending language barriers.
Taboo Trajectory
Unique — it's not a substitute for a specific swear word but functions as Homer's universal expression of frustration. Its addition to the OED legitimized it as a real English word.
Semantic Drift Timeline
Used throughout all 35+ seasons of The Simpsons. Has been used thousands of times. Added to the Oxford English Dictionary in 2001.
Regional Notes
Springfield. Used by Homer in every conceivable situation.