Mostest Share definition Flag To love someone more than the average person, when they say “I love you more,” hit them with “but I love you the mostest.” Case closed. Faith: “I love you more!” Me: “I love you the mostest” Mostest by emonymas March 16, 2021 0 0 Get merch Get the Mostest mug. Buy Now — $32.95 See more merch