The line comes from Regina George, played by Rachel McAdams, in the 2004 comedy Mean Girls. Its blunt wording and coolly dismissive delivery helped it outlive the original scene as a recognizable reaction quote. Online, it spread through image macros, GIFs, captions, and short-form video edits aimed at persistent critics, admirers, rivals, or ex-partners. It remains popular because the question communicates annoyance and superiority while still sounding playful enough for exaggerated social-media conflicts.