I Have A Pimple Like Thing On My Face That

I have a pimple like thing on my face that I've been popping for over a year now. The first time i squeezed a lot of pus out of it. Now I can get a little out of it about every other week. The pus has an odor to it as well. What do you think it may be? Also the hair that grows around it, I can pull out easily and with no pain what so ever....