1 definition by Ikken4122

A person who blatantly flaunts their Christianity on Facebook or other social media, but does not pursue their religion actively in the real world or leads the opposite lifestyle in real life.
Veronica posts "99% of people are too embarrassed to embrace Christ as their personal savior on FB.. most won't repost their love of Jesus" then engages in premarital sex, drugs, and generally un-Christian behavior in real life.

Me: "Wow, what a Facebook Christian."
by Ikken4122 January 5, 2010
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