Homer Simpson Outburst is a phrase used to describe the iconic catchphrase of the beloved character Homer Simpson from the long-running animated sitcom The Simpsons. The crossword solutions for this term are DOH (3 letters) and CII (3 letters). DOH stands for 'D'oh!', which is Homer's signature exclamation of frustration, while CII stands for 'CAN't I just ignore it?', which is another one of his common outbursts.