The name comes from the Indonesian word ngejek, which means to mock or tease someone, and the clip is shared online as a ready-made reaction for that exact feeling. It circulates in short meme edits, reaction videos, and chat stickers where creators need a quick way to signal playful ridicule without explaining the joke. Because the laugh is short and instantly recognisable as teasing, it fits fast-paced edits and keeps working across different languages and formats, even when viewers do not know the original context.