tro' Share definition Flag a "bootleg" controller to any gaming console. Comes from the word controller. A controller for an x-box that was not made by microsoft, but by a 3rd party company, such as madkatz. "Hey man, pass me that tro'." tro' by Brad Hall July 9, 2006 0 0 Get merch Get the tro' mug. Buy Now — $32.95 See more merch