This phrase is widely recognized online from a clip associated with Ronnie McNutt that spread heavily in 2020 through reposts, TikTok uploads, and meme compilations. That history is why the sound has a darker reputation than a normal farewell line. Even so, it remains in circulation because the plain wording and calm tone fit abrupt endings, defeat edits, and black-humor posts. Many people search it by the full sentence, while others look for shortened versions such as “I guess that’s it.”