Definitions by Naz M.

slurking 

Lurking while not doing anything in particular, or of use. Particularly applies to late nights, when thought is difficult.

Ted: Hey Mike, what're you doing up at 3 AM?
Mike: Slurking.
Ted: Oh. So you're like ... browsing 4chan?
Mike: Nah. Just slurking.

slurking by Naz M. April 17, 2010