PBFH Share definition Flag Psycho Bitch/Boy From Hell. A term that can be applied to former spouses/lovers/significant others/one-night-stands-gone-wrong. Life would be wonderful in the new relationship if not for the intermittent arrival of the PBFH. PBFH by Michael Bowen August 16, 2006 0 0 Get merch Get the PBFH mug. Buy Now — $32.95 See more merch
