Tung Tung Tung Sahur became a viral brainrot character on TikTok, based on the Indonesian tradition of beating a kentongan drum to wake people for sahur, the pre dawn meal during Ramadan. The repeated tung sound and simple chant made it easy to remix into absurd character edits. This IQ to smart version reuses that recognisable chant for transformation and intelligence joke formats. Its popularity comes from the mix of a real cultural wake up call, repetitive audio, and the surreal humour that defined the wider sahur meme wave online.