look up any word, like the eiffel tower:
One who controls the content on their facebook wall to only what they approve of, deleting everything else that comes in their path.
John: Junior check out that link I posted on your wall.
Junior: I did man. I didn't like it, and the comments on it got out of hand, so I deleted it.

John: You're such a Wall Nazi!
by MuhMuhMuh January 24, 2011