O viešpatie circulates online as a Lithuanian-language TikTok reaction sound, shared by Lithuanian creators for moments of surprise, embarrassment and exaggerated disbelief. Its appeal comes less from a single famous clip than from how easily the phrase fits everyday situations, from awkward encounters to unexpected news, making it reusable across many kinds of short video. Because the expression is a familiar part of everyday Lithuanian speech, viewers understand the tone instantly even without subtitles, which helps it keep appearing in memes, reaction edits and duets.