The out of shape guy who walks down hill from camp and shoots something in the deepest canyon, then has you go pack it out because he can barely get himself out alive.
The guy who strays out of his predetermined hunting area into yours because he didn't see anything on his side of the mountain.
The guy who doesn't lift a finger around camp.
The guy who sleeps in and then walks or rides his ATV through your hunting area around 9 AM to get to his area.
The guy who lobs multiple rounds at 400 yards instead of stalking in closer for a better shot.
The guy who pisses upwind and not far from the tent.