The clip comes from Barboskins, a Russian animated series about a family of dogs, and features Druzhok, one of its characters, in a moment of comic fright. Meme makers lifted the repeated oi oi oi boyus boyus line because it sounds like a child trying to talk himself out of being scared, and it spread through short edits, reaction videos and soundboards where a scared voice was needed. It remains popular because the phrase is easy to remember, signals pretend fear, and works without translation for viewers who recognise the panicked rhythm even if they do not speak Russian.