There is no single confirmed source for this clip, so it is best understood as an online reaction sound rather than a line from a named show or film. Short, exaggerated shouts like this travel easily because they work without context: viewers instantly read the tone as excitement, disbelief or mock drama. It is commonly reused in short-form videos, gaming highlights and meme edits, where a single vocal burst can replace a longer explanation. Its staying power comes from that flexibility, as the same scream can sell a victory, a fail or an absurd twist.
About this sound
A loud, drawn-out ultra scream used as a dramatic reaction sound in memes, edits and gaming videos when a moment suddenly goes completely over the top.
This is a short, high-pitched shout that stretches the word ultra into a long, rising scream, holding the final vowel until it sounds almost out of breath. It starts forcefully, climbs in intensity and then cuts off abruptly, which makes it feel exaggerated and slightly unhinged rather than angry. That over-the-top delivery is what gives it its comic punch: it turns an ordinary win, fail or surprise into something that feels far bigger than it really is. Used at full volume, it grabs attention instantly and signals that whatever just happened was extreme, ridiculous or unexpectedly impressive.