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1.
A person who uses Facebook to make political comments and advocate a particular point of view. Said person is inclined to get involved in debates with other Facebook users by exchanging comments on a post.
Girl 1: What does John talk about on Facebook?
Girl 2: Oh, I usually just skip over his posts. He's always talking about political stuff. He's such a Facebook pundit.
by JPJP January 24, 2010