Thaibaan is a popular Thai comedy film franchise set in Isan, northeastern Thailand, known for its local dialect, village humour and very expressive performances. Clips from the films circulate widely on Thai social media, where short shouted lines become reaction sounds. Por is the Thai and Isan word for enough, and repeating it three times turns a simple word into a memorable catchphrase. Thai creators reuse this moment in edits and streams, and it has since spread as a general stop and fed up sound.