The 'Hello Is This the Imposter From Among Us?' meme stems from the satirical '3 AM challenge' YouTube genre, specifically popularized by the channel Arcade Craniacs. The original video features a creator acting out a frantic, over-the-top phone call to the 'Imposter' character from the game Among Us, using extreme facial expressions and high-pitched dialogue. It went viral on TikTok and Twitter as a piece of ironic humor, mocking the clickbait nature of children's YouTube content. The meme is now used to express mock shock, irony, or to reference the 'sus' culture that emerged during the game's peak popularity.