sayjesser Share definition Flag sayjesser is a word for somebody who is a cutie patootie and loves the onceler. if you are a sayjesser, you are a splatoon sweat in S+ Nene: My baby girl is so sayjesser Reigen: A onceler simp? I'm better sayjesser by glowyrm April 16, 2023 0 0 Get merch Get the sayjesser mug. Buy Now — $32.95 See more merch