Gatal is an everyday Indonesian and Malay word meaning itchy, and on TikTok it became a running joke thanks to its double life as cheeky slang for restless, flirty behaviour. Short clips built around the word started appearing in reaction edits and comedy skits, where creators used it to playfully call out fidgeting or suspicious antics. From there it spread to meme soundboards, where users download it as an MP3 for their own edits. Its exact original uploader is not documented, but the sound endures because the joke needs no translation to land.