Captain Falcon is Nintendo's flamboyant F-Zero racer who became a fighting game icon through the Super Smash Bros series, where his exaggerated voice lines helped define his personality. This scream is his knockout vocal, heard when he is sent flying beyond the stage. Clips of it spread through gaming videos, soundboards and meme edits because it captures a very specific feeling: total, humiliating defeat after a lot of bravado. Players still reuse it outside Smash as a shorthand reaction for any character who loses in spectacular fashion.