This guy repeatively is calling me a Hippo? Grrr! T___T?

That is sooo ignorant. I have some very stupid guys at my school, but none that horrible. Seriously if I were you I'd go to the school counselor and have her handle it. I used to go to the counselor for all of my problems but then she started getting pissed off at me for coming so much :D I hope I helped!