Sociophage 

That friendly-seeming person who has no social life of her own and whom everyone hates because once you befriend her, she will stick to you and all your friends, until your friends hate you for introducing them to her. Lit. socio+phagos (L. to eat)

Jack did well in the new town until everyone realized he was such a sociophage.

Sociophage by gapa May 28, 2009

sociophage 

A person that feeds off of society negatively is usually a sociopath with an insatiable appetite for drama and hatred.

A sociophage is often a person that loves to stir up trouble resulting in verbal and physical abuse

sociophage by The Ferocious Whomper July 22, 2023

sociophage 

A parasitic person that feeds off negativity.

He was a true sociophage, always looking for ways to exploit and take advantage of others for his own gain, without ever giving back to the community.

sociophage by Type2GenomeManiac July 18, 2023

sociophage 

A person who is primarily focused on their self-interest and who takes advantage of others for personal gain, without regard for the well-being of the larger society.

Essentially, a sociophage could be seen as a parasitic individual who feeds on negative behavior or selfishness to become the center of attention by ruining the lives of others.

She is such a sociophage!

sociophage by Givmefweedum July 18, 2023

sociophile 

Someone who obsessively seeks out social interaction at every available opportunity.
Someone who can't stand their own company.

Jeff is hassling me to go out drinking every day of the week. He’s a real sociophile.

sociophile by ocd-Jeff March 27, 2011

sucrophage 

A person who is very gullible.

Mary considered John to be a sucrophage.

sucrophage by I. Xeriff October 31, 2003

Sociophile 

A person that is so absorbed in others, yet in such a shallow manner as to mimic social networks, so that the person never knows a person as a human, but as a username.

These people tend to be vindictive and rarely move from their friend groups. They seem to think on a 2 dimensional plane similar to the Internet encounters: like and dislike.

Sociophiles have a knack for stirring up drama.

Dude 1: Why does this little dweeb keep acting like I were friends?

Dude 2: He's a sociophile man: you said hi, and he accepted the friend request.

Sociophile by Butcher•D, boooiiiii January 7, 2016