The clip comes from Mexican animator and YouTuber Sr Pelo's live reaction to the Nintendo Direct at E3 2019, when Banjo and Kazooie were announced as downloadable fighters for Super Smash Bros Ultimate. Pelo had wanted the duo in Smash for years, so his scream became the defining fan reaction to the reveal. The moment was clipped, reposted across gaming Twitter, YouTube and Discord, and turned into a reusable hype sound for any long awaited announcement, far beyond Smash and Nintendo fans.