Jacob Authier, 20, is a human billboard for the student body of Chapman college.

The film student rents out his chest and back for student political campaign slogans and birthday wishes at $1 per message.

An online group in his honor, the Club Dedicated to the Fellow Without a Shirt, continues to grow with 509 current members.

According to Authier he rarely wore shirts indoors while growing up in Coalinga and his decision to go topless at school was a gradual transition.