Top Definition
Someone who takes all sorts of stupid ass precautions to protect their facebook page against virus, phishing, spaming, and hijacking attacks.

This person constantly worries about getting viruses and likes to comment "SPAM" whenever you post links to videos on facebook.
Today, I changed my birthday, email address, name and I even deleted a bunch of freinds for no apparent reason in order to aviod getting a facebook virus. Some say I am a facebook hypochondriac.
by postitnotes June 30, 2010
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