ultimatekazuichisimp Share definition Flag Typically used to describe a tiktoker that has a unhealthy addiction to kazuichi souda. "Ugh man! You're being a total creep... don't wanna end up like UltimateKazuichiSimp now do you?" ultimatekazuichisimp by Mother Joe June 8, 2021 0 0 Get merch Get the ultimatekazuichisimp mug. Buy Now — $32.95 See more merch
