Lurkening 

One who both lurks and listens, reading a majority of someone social media posts, but only posting the rare reply.

I didn't think anyone was paying attention to my facebook rants but as it turns out Jessica was lurkening in the background

Lurkening by Pseudogreg September 12, 2011

Lurking Murk 

This is a term of creepy, scary internet trolls, who live in their mothers basement. Usually fits those who use creepy eye avatars.

Did you see what that freaky Lurking Murk posted today? You know the one with the avatar of his/her eyes?

Lurking Murk by concerned urban citizen August 25, 2009

haters are lurking 

when your enemies are watching you from afar without you knowing spying

mayne these haters are lurking bruh, we gotta watch out

haters are lurking by Kennetra January 13, 2008

insta-lurking 

The act of looking through someone's Instagram account, going past 30 weeks and not liking a single post.

Guy 1; Bro I was looking through this one girls account for 2 hours.
Guy 2; Dude that's intense. Did you like any of her pics?
Guy 1; no way man I was 56 weeks into that shit.

Guy 2; so you were insta-lurking.

insta-lurking by Jackthebossdudebro January 19, 2016

parental shoulder lurking

parental shoulder lurking is when a parent or guardian reads your IMs, facebook, or any other computerized messaging system. they would 'lurk' over your shoulder and read your personal messages that you have with friends or other people.

me: mom! would you quit your parental shoulder lurking! i'm not doing anything bad!

mom: suure you're not, kiddo, suure you're not.

parental shoulder lurking by twilighter1995 September 1, 2009

lurking

spying on people online, while you remain invisible

Even though he claims to be "In a MUCH better place",J spends his days lurking online, to see who is talking to who

lurking by Meadow Soprano September 23, 2005

Laurening 

To post absurdly large numbers of photos of seemingly quite mundane events. That is, to digitally chronicle every second of an evening.
Named after a certain person, to whom all this carnage can be attributed.
Originally from the french, Laurener - i photo without need
and before that the greek, Λαυ + ρεν (needless + record).

Past participle: Lauren'd

Neeraj: oh god my facebook minifeed is full of bloody photo albums and i just got tagged in 79 photos
Dom: YOU GOT LAUREN'D!!!
Neeraj: I am SICK of all this mothafuckin Laurening on this mothafuckin internet!

Laurening by BWATMAN May 16, 2010