To stalk someone over the internet.
I told that stupid dumbass to stop cyberstalking me!
by NirvanaGirl September 02, 2004
Use of the internet to secretly gather information about a person
She was adept at using of search engines to cyberstalk Garry
by Laura Tripp October 04, 2006
when you are obsessed with seeing what someone is up to and you check their myspace/facebook/twitter etc to see if they have any updates
Oh my gosh! Joe is too cute! I cyber stalk his myspace everyday to see if he added any new pictures! :O
by whydyouhavetogoandletitdie May 05, 2009