Ketawa means laugh in Indonesian and Malay, and the name points to TransTV, the Indonesian television network known for comedy and variety programming. Clips of exaggerated studio laughter from TV broadcasts were widely ripped and shared on soundboards and messaging apps, where short laugh tracks became a universal reaction. Like the baby laughing meme, this one survived because it needs no translation and works over any language. Creators still reuse it as an instant cue for comedy in edits, streams and group chats.