The phrase comes from French internet slang spoken with a Ch'ti accent from northern France, where tiot is the local form of petit. As a one-and-a-half-second voice clip, it circulates mainly as a short reaction sound for French-speaking meme pages and soundboards. Its appeal is its bluntness and regional flavour: a familiar, teasing way to tell someone to stop complaining. That mix of local dialect and universal mockery keeps it useful in short videos, streams and group chats.