Treta no Facebook comes from Portuguese-language internet culture, where treta is slang for a fight or messy argument, and Facebook has long been a place for public disagreements in comments and posts. Clips like this circulate on soundboards because they capture a relatable social media moment in a few seconds, making them easy to reuse in memes, reaction videos and group chats. Their appeal is not tied to one viral event, but to the familiar pattern of online arguments escalating in public, which keeps the sound useful whenever a new drama appears.