It is used as a "reaction image" or "audio clip" when a user encounters news that is absurd or hard to believe.
If you meant the Tamil interrogative phrase "Ennathu Pundaya?" (என்னாது புண்டையா?) – it's a crude/offensive slang question, roughly meaning "What kind of [vulgar term] is this?" – and I wouldn't recommend using it in polite conversation. I can review its linguistic tone or cultural inappropriateness if that's your intent. ennathu pundaya
The phrase you have provided appears to be a misspelling or a phonetic transcription of a Tamil term. It is used as a "reaction image" or
As Kumar began his apprenticeship, he discovered that Ennathu Pundaya's lessons were not confined to the four walls of a traditional classroom. The teacher would take him on long walks through the forest, pointing out the intricate patterns on a leaf, the language of birds, and the ancient stories etched into the bark of trees. The phrase you have provided appears to be