coolfucker
Someone who seeks out personal interaction and/or relationships (whether platonic, romantic, or sexual) with individuals considered to be "cool" for that reason alone, in a misguided attempt to acquire some coolness for themselves. Usual targets are those in less straightforward mainstream industries such as extreme sports or indie films, whether they are the actual athletes, actors, or some other respected individual in the business.
Sarah is such a coolfucker; I hadn't heard from her in months and then she emails me to hang out the minute she heard I went to Dave England's birthday party.