Big Heat began circulating as a meme sound linked to TikTok creator Faristar, where short, high-energy clips are often reused as reaction and hype audio in other videos. Because the clip is just over 18 seconds long, it fits neatly into short-form edits without needing much trimming, which helped it move from one creator's post into wider meme edits, montages and reaction videos. Its staying power comes from that flexibility: it works as a setup for almost any moment a creator wants to present as bigger, bolder or more intense than it first looks.