Some professors are brilliant, some are generous, and others are egomaniacs. In this instance, we have a situation where the lattermost type was ruling over the classroom. This thread was posted to Reddit’s r/pettyrevenge subreddit, and let’s just say that if you’ve ever had this type of professor in your lifetime, then you will understand this student’s vindication all too well. We’re talking about that professor who refuses to stick to the course material and spends all of class time bragging…