: The categories of lifestyle and entertainment are broad and encompass a wide range of content. In this case, the focus seems to be on a visually engaging or entertaining performance that might also reflect certain aspects of lifestyle or culture.
It looks like the keyword you provided is a mix of several languages (Indonesian and potentially a regional dialect like Sundanese or Betawi), slang, and specific internet references.
R: "Soalnya lagu itu gak jelas. Liriknya cuma 'arachu arachu', tapi nadanya bikin nagih. Rasanya kayak makan kerupuk baso yang pedas, aneh tapi ingin lagi. Itu mewakili jiwa rare Indo: gak perlu masuk akal, asal asyik."
Similar to other Indonesian viral movements like the Pacu Jalur boat dance (or "Aura Farming"), these trends often bridge traditional and modern digital culture, occasionally reaching global audiences through celebrity and sports club participation.