Dr Perry Cox is the sarcastic attending physician in Scrubs, the American medical comedy-drama that ran from 2001 to 2010, played by John C. McGinley and known for long rants and withering one-liners. Short reaction lines like this one were lifted from the show by fans and shared on soundboards and in short-form edits, where a single impatient word could carry a whole joke. Because Cox's delivery is so distinctive, the clip still works without context, giving creators a quick way to signal disbelief, annoyance or comic disapproval.