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A word used to describe someone who brags because they've technically broken the law, but nobody actually cares. For example, they could be a guy who litters intentionally, or fishes without a license.
Person 1: My friend won't shut up about how at a young age, he pirated Minecraft from the web.
Person 2: Wow, he's really Black Market Material.
by AnonymousBadger May 26, 2018
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