Online Ghost 

The social networking profile of a person who has died, creating an unsentimental public self-memorial, a frozen and uncensored snapshot of the person they wanted to show to the world.

Online ghosts are commonly used as public memorials by friends and family, posting messages to the deceased for weeks, sometimes even months or years after their death.

Also, a song by Tom Smith, popular Filksinger, winner of the Pegasus Award

I visited Steven's online ghost today and left a comment on his wall. It was good to see him again. I like to read what everyone has written. It's like a support group for those of us he left behind.

Online Ghost by Dementyia December 2, 2009

Ghost online 

A game that was made in Malasia, nearly the same as Maplestory.
It has three classes to choose from, Mage,Warrior,and Rougue.
The only main things that differ it from Maplestory is that you may meditate, run fast, jump high, and gather spirits.

Dussel: hmmmm im bored... Ghost online is trying to make me collect 100 purple spirits that hardly ever appear... better meditate....
*bobs up and down while malasian kanji appear in the background*
Dussel:... Well i guess i should get started....
*turns on the skill that lets you run*
Dussel:... That platform looks kinda high...
*jumps while holding cntrl*
Dussel:Ok, a blue scorpion *slashes*
...
Dussel: Ok FINALLY after 10 scorpions, A BLUE spirit... :/

Ghost online by Dussel June 26, 2007

OnlineGhost 

OnlineGhost is where someone who constantly updates social media disappears without warning and/or dies and their words are forever online to haunt.

Twitter tag: #OnlineGhost

Has anyone seen Casper?
Reply: Nope
Any updates on Twitter, Facebook, Flickr, Emails etc?
Reply: Nothing for 6 months must be an OnlineGhost

OnlineGhost by OnlineGhost April 21, 2011