facebook proselytizer
A person who uses Facebook to try to make others believe in their crazy beliefs, just so they can feel superior.
"Your soul is in jeopardy if you don’t believe in my church. Also, tag your dad.", posted at midnight.
"You’re not a real conservative unless you like this post. Also, I’m going to post 10 more.", sent to a coworker.
"You’re going to hell if you don’t believe in my political party. Also, I’m tagging your ex.", posted during a breakup.