The definition below is
slightly completely wrong.
Doxing or Doxxing is the act of identifying a person from one small bit of information such as an email address. The "Doxer" uses this email address to find out phone numbers, address, real name etc of the target. Doxing is "legal" as long as you are only finding publicy available information, it becomes illegal if you stalk the person through online chat services, like facebook or msn, or if you hack into their social accounts, like facebook, twitter, gmail hotmail etc.
The act of getting information about a person by searching the internet, stalking, or actually asking questions about the intended victim only if the victim has the initials JLG.
The same as http://www.hackforums.net/member.php?action=profile&uid=112507 ? (89)-d1kd0x<s>