The story behind this rather obscure animation is thus:

Once a friend called Alex Murrell attended a college. One day, his repeated absence resulted in a phone call to his house from the head of college. When the call was received by Alex himself, he was informed he shouldn't bother coming in the next day, or ever again, so he told the head of college to fuck off.

This didn't go down too well.. but inspired this anim by Bakes, who couldn't be bothered to finish hence the comedy ending.