Dude looks like a grown man but is supposedly 19. He also recently started college.

I believe what you're thinking about here was some dumbass bit he recently did for his youtube channel or whatever, where he just went to some random college class and started doing ePiC oWnS on the blue-haired sjw's like it was 2015.

As far as I know he's not an actual student, and he's like 22-23.