Porn Phalanx Share definition Flag When one lines up one's porn magazines in a grid formation (e.g. 3 x 5) then proceeds to have a good wank over them I had my porn phalanx all lined up then the door bell rung and I was busted Porn Phalanx by Johov October 23, 2011 0 0 Get merch Get the Porn Phalanx mug. Buy Now — $32.95 See more merch