'2 Legit 2 Quit' comes from MC Hammer's 1991 album Too Legit to Quit, where the phrase served as the title and the hook of its lead single. Hammer's confident delivery turned it into a pop-culture catchphrase in the early 1990s, long before short-form video existed. It later resurfaced in memes, sports clips and gaming edits as shorthand for refusing to give up, because the line needs no explanation. Its staying power comes from that simple, defiant attitude, which fits comebacks, victories and stubborn persistence in almost any context.