wardriver 

One who partakes in the activity of wardriving, which is directly related to warchalking.

Because I drove around in my car checking for bandwidth to leech, I was known as a wardriver.

wardriver by newSaint August 2, 2004

Wardrive

To scout out and use unencrypted wireless (WiFi) locations.

I wonder if it's possible to wardrive on a scooter...

Wardrive by EchoScreen June 1, 2004

wardriver 

A person who finds and logs wireless networks.

By finding hotspots, Jim became a wardriver.

wardriver by Aideon August 2, 2004

wardrive

to crack into wep networks, or just plain take unprotected wifi

Joe wardrived to the coffeshop and got his email.

wardrive by Delusional2 June 17, 2007

Wardriver 

One who is in movment (Car) with a laptop and wireless card, Connected to a wireless connection.

I found 16 wireless connection while wardriving yesterday!

Wardriver by CorbinHint July 4, 2005