Lineshaft Cowboy Share definition Flag One who rides the 12,500 horsepower propeller shaft while going full ahead. Do not get on the shaft, even when it's not moving, unless you're The Lineshaft Cowboy. Lineshaft Cowboy by Concerned Cadet September 25, 2022 0 0 Get merch Get the Lineshaft Cowboy mug. Buy Now — $32.95 See more merch
