Guitar Hero became a cultural shorthand for rock-star moments and over-the-top celebration, which helps explain why a wow paired with a guitar riff feels instantly familiar to gamers and meme viewers. Short reaction sounds like this one spread through gaming edits, compilations and short-form videos, where a single second of exaggerated amazement can punctuate a clip without needing explanation. Its appeal is practical as much as funny: it is short, clear and recognisable, so creators keep reusing it to mark wins, surprises and near-misses in fast edits.