Ball Mauler
someone who inserts their hands in the pants pocket and proceeds to adjust their "guys", it feels so good that the practice becomes common place and enjoyed for hours on end. A true ball mauler will do it in front of another party while taking part in casual conversation.
Hey, I was talking to Eric H. about the front page of the NY Post this morning in the server room while he stood there playing pocket pool. What a ball mauler.