wifijacking 

What you get when you connect to any wifi, with or without his or her knowledge.

Best thing about wifijacking...i'm dropping a deuce and jackin someone's wifi. Just thought you should know.

wifijacking by emilpicasso.com September 6, 2010

wikiwacking 

Jerking off to drawings of sex organs on Wikipedia.

"My mom totally caught me wikiwacking last night to an article about endodimitriosis"

wikiwacking by Crayonfingers March 14, 2012