Bx mansion Share definition Flag A really poorly designed bi-level house usually wired with metal clad cable and walled with plaster. Yo you heading over to the bx mansion tonight?Nah yo that place is a real shithole!! Bx mansion by Bx mansion December 18, 2019 0 0 Get merch Get the Bx mansion mug. Buy Now — $32.95 See more merch