The 'I have a dream' line comes from Martin Luther King Jr.'s speech delivered on August 28, 1963, during the March on Washington for Jobs and Freedom at the Lincoln Memorial. The speech became the defining moment of the American civil rights movement and one of the most quoted addresses in history. Online, the line circulates as a clip in motivational compilations, history class projects and meme edits, where its tone is used sincerely or played against ironic captions. It remains one of the most requested political speech clips, alongside parodies like the American Anthem (Gun and Eagle) parody.