The phrase is French slang that roughly translates to everyone is making fun of me, and the clip circulates mainly as a reaction sound on French speaking soundboards and streams. Its appeal comes from how specific the complaint sounds, even for viewers who do not speak French the anger and disbelief are clear from the delivery alone. Short outbursts like this travel well in gaming and chat culture because they can be reused instantly, with each new fail or roast giving the old line a fresh target.
Über diesen Sound
A short French voice clip of a man shouting that people are mocking him, used as an angry reaction sound for fails, roasts and unfair moments online.
This is a brief, loud French outburst from a man who has just realised everyone is laughing at him. He delivers the line fast and with rising disbelief, stressing the insult as if he cannot believe it is happening. The tone is half furious and half wounded, which makes the clip feel bigger than its two seconds. Played over a face, a fail or a chat message, it instantly turns mild embarrassment into theatrical outrage, letting the viewer feel the exact moment pride collapses and paranoia is proved right.