[Poo-Shnaz] Share definition Flag 1. someone who is afraid of everything 2. Vagina 3. Pussy Yo that ma fucker is a poo-shnaz That bitch had THE wettest poo-shnaz [Poo-Shnaz] by DJ Gahney December 17, 2008 0 0 Get merch Get the [Poo-Shnaz] mug. Buy Now — $32.95 See more merch