Top definition
A social disorder that makes it possible for your close family and friends to forget about you if u are not currently active on facebook. Sufferers will actually stop emailing and texting you if you're not constantly reminding them of your existance via facebook updates. If you don't exist on facebook, you don't exist to them at all.
I deleted my pics on facebook, and no one called me for a month! I didn't even get invited to my own class reunion. Wow, I didnt know the class of 2000 had Facebook Social Distortion Disorder (FSDD).
by smurfettish May 12, 2010