The "te-form" of tsukeru , meaning to attach, wear, or put on .

If the subtitle file corrupted chanto (properly) into thung via OCR error or character encoding issue (e.g., ch → th , anto → ung ), we get thung .

It is , not a famous meme (as of 2025), and not correct Japanese romanization . However, it serves as a perfect case study in how language learners, fansubbers, and internet users mangle Japanese into new, searchable, but incorrect strings – which then become their own kind of digital folklore.