D'oh! (also spelled out as annoyed grunt), is a famous catchphrase created by the fictional characterHomer Simpson, from the popular animatedtelevision series, The Simpsons. It was also famously accepted into the Oxford English Dictionary in 2002. The quote is normally used when Homer hurts himself, finds out that he has done something stupid, or when something bad has happened or is about to happen to him. He often gives himself a facepalm at the same time. Other characters from the Simpsons have also been heard using the chatchprase too, the most common being his son Bart. Homer has also been known to change this phrase slightly. For example, in The Simpsons Movie he shouts "D'oooooome!" when the town is sealed in the glass dome.