The clip comes from a July 2021 exchange between President Joe Biden and reporters on the White House South Lawn, where his muffled reply was widely transcribed online as my butt's been wiped. The short video spread quickly on social media because the line seemed completely disconnected from the immigration question being asked, leading to endless replays, captions, and debates about what was actually said. That uncertainty helped it survive as a meme, reused whenever a public statement sounds absurd, misheard, or impossible to explain.