The vocal comes from American rapper DaBaby, whose loud, confident ad-libs and catchphrases became widely shared as short meme audio online. The 'Let's Go' clip circulated on TikTok and other social platforms, where creators used it to soundtrack wins, comebacks and hype moments in short-form edits. Its appeal is its simplicity: a recognisable voice, a universal phrase and an instant burst of energy that needs no context. That versatility has kept it in regular use in gaming, sports and reaction content long after its first viral run.