The phrase is built from everyday French slang, with enculé used as a strong insult and vraiment adding emphasis to the accusation. Clips like this circulate on French speaking soundboards and social feeds, where short vocal reactions are saved and replayed out of context for comic effect. Its popularity comes from the blunt wording and angry delivery rather than a known film or show scene. It remains in use as a shareable reaction for arguments, teasing between friends, and edits that need a clear, rude French outburst.