Shmishmishi: a word to describe a amazing auntie stuck in a mid-life crisis. Commonly used by Nina's and little Shmishmishis (nieces) also a common way to describe grandmother's who leave tags on Christmas reefs... Shmishmishi is a caring, beautiful, clumsy and or messy person.
Something or someone who is a mess but at the same time very cute and adorable but lacking in having a clue and or having a clumsy nature. Anything in a state of disarray that is somehow funny.
My niece is the shmishmishimiest when she wears a sweatshirt that is five sizes too big and has her hair up in space buns.