So two of those nicknames are real. I worked for years dismantling cars in a wrecking yard. Me and my buddy nicknamed everyone. They had no criminal record searches so we had a lot of carny types. One short guy had a habit of rubbing his cigarette against his teeth when he took a drag. Made them brown. Yep you're shitstain. Another guy did time for shiving a guy with a piece of glass. "Shivvy" didn't doubt right so he was called Stabby. True story.
