Yes, it's a pot-bellied pig. Ricky Renzi lived with us one year when I was at ASU, and Homer was his pet pig. It was the best pet ever and at the expense of probably sounding really gay, I fell in love with the little pig. It was well known in the ASU wrestling community that Homer was my favorite pet in the house (there were also 3 dogs), so I decided to make it my screen name.