Jizz Brick Share definition Flag Jizz Brick is when you spunk-up on a brick and hurl it through someones front window. I put a Jizz Brick through the Chilli Kings window last night. Jizz Brick by Jizz Maestro November 15, 2016 0 0 Get merch Get the Jizz Brick mug. Buy Now — $32.95 See more merch