uriphobia Share definition Flag Fear of urinating at a urinal while another man peeing at the urinal to the left or right. I came sprinting into the bathroom only to find there was only one open urinal. My uriphobia then caused me to soil myself. uriphobia by J.T.M. January 12, 2009 0 0 Get merch Get the uriphobia mug. Buy Now — $32.95 See more merch