The phrase tu joue à quoi is everyday French for asking what game someone is playing, or more loosely, what they think they are doing. Online it has found a second life as a short reaction clip in gaming videos, streams and memes, where the wording works even when the joke is about a bad decision rather than a literal game. Its appeal comes from that double meaning, curious on the surface and teasing underneath, which makes it easy to reuse across different games, languages and editing styles without losing the punchline.