someone who is always in the back of other people's pictures, when they are not wanted there, or were not known to be in the picture while it was being taken.
by kayla45678 June 25, 2008

Doctor 1: We must operate, quickly!
Doctor 2: It's already too late, he has liquid lurker.
Doctor 1: Are you even a real doctor?
Doctor 2: No, but I stayed at a Holiday Inn Express last night.
Doctor 2: It's already too late, he has liquid lurker.
Doctor 1: Are you even a real doctor?
Doctor 2: No, but I stayed at a Holiday Inn Express last night.
by fgs December 3, 2007

Someone who thinks they are nifty with computers but spends all their time commenting on youtube videos and bugging 'celebrities' for retweets and mentions. Basically just browsing the surface web.
by Teckwiz September 30, 2011

Similar to regular lurker, but with the ability to physically follow you places. Lurkers just silently spy on you; mobile lurkers spy on you AND follow you without actually interacting with you directly.
Roseanne is such a mobile lurker...you know she is just following us to be nosy about his stripper girlfriend!
by craziestjen March 4, 2010

by UrDaSellsAvon... October 18, 2020

One who is always within the presence of a dorm room lounge, and performs the actions of relaxing, sleeping, working, eating, conversing, moving around, lazying aroung, tormenting, playing guitar, and binge drinking.
by Minja Anonymous May 8, 2008

Someone who only likes comments on a wall post, rather than the actual wall post itself, and contributes nothing to the conversation.
Gee John, it was good you were liking my comments on that facebook argument I was having, but I wish you had backed me up too! You're such a Like Lurker.
by Aubergine Fox October 16, 2011
