The line comes from the Bourne action film series, about former CIA assassin Jason Bourne, played by Matt Damon. In the scene a character recognises Bourne on surveillance and reacts in alarm, giving the quote its panicked tone. Clips of the moment were shared widely on Vine, YouTube and other meme pages in the 2010s, often detached from the films entirely. It stayed popular because the recognition is so over the top that it fits athletes, celebrities, pets and fictional characters making an unexpected comeback.
About this sound
The panicked movie line Jesus Christ, it's Jason Bourne, used as a meme sound effect for shocking reveals, sudden recognitions and dramatic entrances online.
This is a short, frantic voice clip of a man blurting out Jesus Christ, it's Jason Bourne in pure disbelief. The delivery is rushed and breathless, with the name landing like an alarm rather than a normal introduction. It lasts just over two seconds, but the rising panic makes it feel much bigger. Viewers instantly read it as the moment someone realises a dangerous or legendary person has just appeared. That exaggerated shock is why the line works even out of context, turning an ordinary entrance into something ominous and funny.