roadrageous 

A stupid or aggressive driving maneuver which pisses off someone driving nearby.

Some bitch was pop-locking in her car on the freeway and cut me off. That's some roadrageous shit there

roadrageous by Don Matteo September 16, 2005

roadrageous 

a driver with roadrage, or one who is driving recklessly and is a menace to old lady drivers on the road

That roadrageous jackass just gave me the finger!

roadrageous by SloJo1 April 29, 2006