Bitchpostle Share definition Flag A group of violent and overtly sexual women who act on the often insidious commands of a central leader or mastermind. Be careful of the Charlie Manson, he'll sick his bitchpostles on you. Bitchpostle by FevrrSpit September 30, 2015 0 0 Get merch Get the Bitchpostle mug. Buy Now — $32.95 See more merch