Mimimimi Share definition Flag A fun word to use when trying to sound stupid with your friends in any situation possible! You’re in school, walking with your friends in the halls and a hot girl walks by. You then say: Mimimimimi Mimimimi by John Wilcock 17 April 24, 2023 0 0 Get merch Get the Mimimimi mug. Buy Now — $32.95 See more merch