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The Guardian - US
The Guardian - US
Technology
Kari Paul

Who owns ‘brain rot’?: inside the international legal drama over a beloved meme

Illustration of Tung Tung Tung Sahur against a fragmented background of images of the same character
Viral internet character Tung Tung Tung Sahur was created in 2025 by an Indonesian teen who goes by the username Noxa, using OpenAI’s image-generation tool. Illustration: Guardian Design

One of the most beloved characters in an absurdist genre of online video content has become the center of an international legal battle that could determine where human creativity ends and artificial intelligence begins.

Tung Tung Tung Sahur, also known as Triple T, was created in 2025 by an Indonesian teen who goes by the username Noxa, using OpenAI’s image-generation tool. Based on a kentongan – a type of drum used to wake south-east Asian Muslims for their pre-dawn meal during Ramadan – the character is an anthropomorphized version of the instrument with a broad smile and a vacant stare. He sits under the umbrella of “Italian brain rot” internet videos.

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