The clip is taken from the Thai series ตี๋ใหญ่ ดาวโจร (Tee Yai), the dramatized story of the infamous 1970s Thai bandit Tee Yai, whose exploits made him a folk legend. In the series the phrase is used as an aggressive, street-level putdown, which is exactly why viewers lifted it out of context. Short audio snippets like this travel fast through Thai meme circles and soundboards, where they get reused far beyond the original scene as all-purpose reaction sounds for callouts and comic insults.