Gawr Gura is the shark-girl VTuber of Hololive English's Myth generation, which debuted in September 2020 and quickly became one of the most subscribed VTuber acts in the world. Short scolding lines like this one get clipped from her gaming and chatting streams because her playful, teasing delivery makes perfect reaction audio. The phrase spread through VTuber fan edits, Discord soundboards and TikTok memes where it is used to joke about backseating, keyboard mashing and nosy friends. Its short length keeps it endlessly reusable.