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1.
To scout out and use unencrypted wireless (WiFi) locations.
I wonder if it's possible to wardrive on a scooter...
by EchoScreen June 01, 2004
 
2.
to crack into wep networks, or just plain take unprotected wifi
Joe wardrived to the coffeshop and got his email.
by Delusional2 May 28, 2007