The clip comes from Indonesian meme culture, where 'wibu' is slang for an obsessive anime fan and 'anjir' is an exclamation of shock. The line warns someone to run from a falling meteor before landing the 'anjir wibu' punchline, a direct nod to the comet disaster in Kimi no Na Wa. It spread through short-form anime edits and shitposts that pair the shouting with dramatic scenes. It stays popular because the phrase is instantly recognizable to Indonesian viewers and works as a universal panic meme.