special k-man Share definition Flag The guy in prison with the most "kooch"-like butt-hole. He is the most prized of all the inmates. I'm about to spend a little time with the special k-man, you know what I'm sayin? special k-man by Dirty Joe McGee October 18, 2009 0 0 Get merch Get the special k-man mug. Buy Now — $32.95 See more merch