Fucking A. Disgusting.
I haven't seen one like that at the gym. Usually it's some goofball who's taking a ton of shit with greasy oily skin and cystic acne covering their back and shoulders. Like they were hit with a load of buck shot.
However outside of the gym- holy fucking hell- I was at the beach on lake Michigan in Chicago and these dirty fucking hippies showed up. One of them was an Indian dude and h we had a putrid, disgusting, repulsive black head right in the dead center of his back that was every bit as large as the mass on this guy in the red shirt. Because the Indian was at the beach of course he was shirtless it was visible for all to see and dare I say probably larger than this gym goer. I was traumatized by the sight of this blemish. How filthy do you have to be for something like that to keep growing?