Little is confirmed about the original source of Baccalae, so its identity online comes mainly from its use as a short viral soundboard clip. Shared in the same way as other brief reaction sounds, it has circulated among creators looking for a fast, reusable punchline that fits short-form video without taking over the scene. Its two-second length has helped it stay useful, because it can be dropped into memes, edits and reaction videos without slowing them down, and its unusual name makes it easy to find again.