lane dive 

While on a multi-lane roadway, waiting until the last possible moment to move from the lane furthest from your exit to the exit. Professional lane divers can execute the maneuver at 75 MPH, in traffic, while talking on a cell phone, and only travel 25 feet forward.

While driving on I-15 through Salt Lake City some dumbass lane dived and caused a traffic collision.

lane dive by combatmedic January 8, 2009

lane diver 

where a person driving on a multi-lane road will recklessly cross at least 2-3 travel lanes at once. (turn signal optional)

usually you will hear horns honked from the other drivers that are near the lane diver

that idiot just dove across all 4 lanes of traffic to get to the exit

in the natural environment of the lane diver, usually on a 3-4 lane highway with moderate amounts of traffic, when distracted by elements inside its transport vehicle, the lane diver will suddenly remember the exit it wants is on the other side of the highway. It will dive across all travel lanes without taking time to look if the lane is clear

(wrecks/sideswipes are all too common with the lane diver)

lane diver by chachawatcher May 28, 2009