Big Neko Dorito comes from a user-uploaded soundboard clip, and no documented film, game or television source is attached to its name, so its history is best understood through how it is shared online. The playful mix of a cat reference and a snack brand name gives it the feel of an internet in-joke, and short meme effects like the vine boom sound show how quickly such clips travel between edits, streams and chats. Its appeal is simple: the name is memorable, the clip lasts about four seconds, and it adds a silly, exaggerated accent without taking over a video.