The phrase comes from Valéry Giscard d'Estaing, president of France from 1974 to 1981, whose televised farewell address after losing the 1981 election ended with a simple au revoir before he walked away from an empty chair. The unusually solemn moment became an enduring reference in French meme culture, quoted whenever someone makes a grand exit. Clipped to just over a second, the line now circulates online far beyond politics, reused as a deadpan send-off for defeats, departures and dramatic goodbyes in edits and streams.