An avid internet user with a fondness for sharing website links. A link pimp will share something of general interest, however, a more devoted one would share links to correspond with a person's interests. A link in exchange is not necessary but not frowned upon either. Actual clicking on the link and providing an appropriate exclamation is appreciated.
"Hey, did you see the video of the panda balancing on a cycle?"
"Yeah, totally, XYZ sent it to me."
"To me too. What a link pimp."