Mine Turtle comes from asdfmovie, the short animated sketch comedy series created by TomSka for YouTube, known for rapid, absurd jokes and simple cartoon characters. The turtle is one of its many one-joke characters, remembered mainly for popping up and delivering a single cheerful hello. As clips from the series were shared and remixed across YouTube, TikTok, and soundboards, the greeting became a handy shorthand for a cute or unexpected entrance. It remains popular because it is instantly recognisable to fans, takes less than a second to land, and turns a plain hello into a small joke.