I have a serious people question?

I am an OU fan, and will attend OU for Grad School, but now I attend Clemson, I don't like Clemson, but when I attend the Frat Parties at Clemson, the Frat guys keep shoving me and tell me to become a Clemson fan, if they keep shoving me I'll Slice their throats and come after their families, what can I do?