My boss is not very crazy, but he's quite an asswipe. Let's set up the scene:
I work at a grocery store, and I do customer service (push carts, sort empty beer, clean messes, other lame jobs).
The people I work with are super cool, and one of them is even one of my oldest friends. Often times, we get offered a day of work in another dept cause they need help, and I usually refuse because until summer break comes up, I'd rather work as few hours as possible.
However, my friend kept saying yes, and it escalated to a point where the previous boss was milking the most hours he could from him. In 4 days he did like, 50 hours. He tried milking hours of me, but most he got was a full day where I worked scraping walls and cleaning vents.
However, on that day was also the first day of work of the new boss, which is a total complete asshole. Our store was running really bad, and so he came to help us. His first opinion of us is "Can't work for shit", so he has a really shitty view of us. He barely pays any attention to us, and whenever he does, it's never good. So I'm cleaning the vents and scraping the walls (imagine the classic "Clean the floors with a toothbrush" scenario, except not as bad, but close) and I finish, so he comes to check and as we're walking I tell him I've done a pretty good job, and all he has to say is "I doubt you've done a pretty good job, we have HIGH standards. I'll judge, but I'm pretty sure it's not very good" with the most fucking annoying tone possible. The thing here is, that dick sucker was relying on me because I was the only guy available to clean, and he wanted me to stay later than supposed to clean some more. With an asshole comment like that, I just gave him the longest face I could, and being such a dick sucker, he tried making up for it because he realized he'd been a huge dick and that he'd probably lost the only guy he had to do that job for the night. He didn't want to lose me, but he figured that out after being a giant dick.
And apparently, he went around that day telling shit and judging employees like they were junk. We all pretty much hate him now.
The worst remains his TOO GOOD FOR YOU SMALL PEONS attitude, but I guess most bosses are like that