A picture snob is one who often takes pictures of people and places but not including themselves in the photos.
They also then keep the photos and will not distribute them to all the people who often ask over and over for them.
Hey man, can I get those photos you took of us last week to put on <insert favorite social networking site> so all my homies can peep me?
Answer. NO, get a real life!
Reply. Man you are such a picture snob.