Stands for permanent ban.
Variation
PB'd = Permanently Banned
Do not cheat in Rainbow Six Siege or you will get a PB by BattlEye.
Donald Trump got PB'd from Twitter for his inappropriate tweet that motivated the capital riot.
1. A company where you can buy a fake degree for a small fee as a fancy way to lie on your resume.
2. A For-Profit University or College that is not accredited and/or recognized that leaves you in a dead end job with student loan debt for the rest of your life.
Me: I bought my degree online off of a diploma mill so I can get a job as a mechanical engineer.
Interviewer: This is not a real college and you just bought that degree off of a diploma mill.
Friend: Is devry a good university?
Me: No, it's a diploma mill. Why not apply for University of North Texas instead.
Friend: Okay
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