Clinging Fuck

This one 'friend' who everyone has, that has nothing profund, interesting, or funny to say, that follows you and your friends around generally spewing pointless, boring, stupid, bullcrap, and though you ignore him this clinging fuck persists in trying to engage in your social endeavours as if anyone gave a fuck. Though you shout at this dick and tell him to fuck off and hang out with the other crayon class kids, he'll go off crying and come back to apologize to you, but then continue to be a CLINGING FUCK. Everybody knows one of these asshats, but. If you don't...
IT'S YOU!