Top definition
The disease that effects more that 50% of social platform users. The onset is slow but eventually the subject has their head bonded to another and their image is posted as their profile page.
My friend suddenly became a victim of Siamese Profile Syndrome and is now connected to their significant's a shame.
by Jamfetto June 22, 2009
Get the mug
Get a Siamese Profile Syndrome mug for your cousin Rihanna.