Used for that one person in your life that means more than anything to you. The one person who's been there for you through everything, including the bad. No matter what has happened, this person never stopped loving you. You can tell anything to this person without fear of judgement and can trust them with your life. A lot of the time this person is your very best friend in the whole world. A special place is set aside within your heart for this person, and you want them to always remember that.
This is basically someone who's so crazy and such a dork, that they can't be one or the other. We call them a Crazydork.