The 'OMG It Migu' meme is a playful, intentionally misspelled variation of the popular Vocaloid character, Hatsune Miku. It typically features a crude, low-fidelity drawing or a wide-eyed version of the character, capturing a sense of chaotic energy and ironic cuteness. The term gained traction within anime and music production communities as a way to express excitement or shock when Miku appears in unexpected places. Today, the template is a staple for Vocaloid fans, used to celebrate the absurdity of internet subcultures and the enduring legacy of the world's most famous virtual idol.