The word bambik became common in Polish gaming slang through Fortnite, where new players in the default outfit were compared to a helpless young deer and treated as easy, inexperienced opponents. From there the insult moved beyond one game into general Polish internet slang for anyone acting like a beginner. This particular spoken version spread as a shareable reaction clip on video and soundboard sites, used mainly by Polish speaking players. It stays popular because the phrase is short, widely understood in that community and fits almost any visible gaming fail.