Naa poren is a colloquial Tamil phrase used in everyday speech to say you are leaving, and its short spoken form has made it easy to reuse as a soundboard and meme reaction. With no single widely documented film scene or creator tied to this recording, its popularity comes from online sharing among Tamil meme pages and editors who treat it as a portable punchline. The clip keeps circulating because the meaning is instantly clear to Tamil speakers while the blunt delivery works even as a simple exit cue in short videos.