Seedy muff Share definition Flag A vagina which has been freshly ejaculated upon. Read: A pussy covered in jizz. Girl 1: So how was the sex? Girl 2: Not great, he gave me a seedy muff without permission. Seedy muff by BrideOfSithis January 17, 2017 0 0 Get merch Get the Seedy muff mug. Buy Now — $32.95 See more merch