Blover is a plant from PopCap's Plants vs. Zombies, the 2009 tower defense game, and its job is to blow away fog and knock Balloon Zombies out of the sky. The sound became a staple of PvZ meme edits and gameplay compilations on YouTube, where creators pair it with anything being swept off screen. Because the clip is short and instantly readable, it still shows up in TikTok transitions and reaction videos whenever a creator wants a cartoon gust of wind.