The 'OMG He's Here / He's So Cute / Is He Single?' meme is a classic three-panel reaction template depicting a group of girls becoming increasingly excited about a newcomer. It perfectly captures the collective hype and immediate infatuation often found in fandoms or social groups. Users typically edit the meme by placing a person, a character, or even an abstract concept—like a clean codebase or a long-awaited video game—into the frame to show how much it is desired. Its popularity stems from its relatable portrayal of 'fangirling' and its versatility in expressing obsession over practically anything in pop culture or daily life.