Sissione Share definition Flag Is a girl who can't keep secrets. She is such a huge pick mee. She is a hoe and date's boys for attention.She may/may not shower Sissione is such a pick mee ugh. Sissione by Not mean just a bitch March 30, 2023 0 0 Get merch Get the Sissione mug. Buy Now — $32.95 See more merch