In Massachusetts everyone swerves across lanes without using blinkers or even looking, therefore a Massachusett's Lane Change is when someone is going at it and decides to switch orifices (Pussy to Ass) without any forewarning to the woman, its a complete surprise.
Vinny: Yeah dude, I pulled the Massachusetts Lane Change on her last night, she freaked out.
Johnny: Did she cry?
Vinny: Yeah a little bit, mostly because she never had anal before, I told her I slipped.
by Tom Sumner August 8, 2008
Get the Massachusetts Lane Change mug.
changing lanes from one side of a 3 or more lane highway to the furthest inside or outside lane, using no signal and keeping constant speed.
Thanks to a lead foot and some israeli lane change skills, we made it to our engagement with time to spare.
by nicky v. August 9, 2006
Get the israeli lane change mug.
A maneuver that is popular and perfected in Chicagoland. The act is completed when a driver with Illinois plates gracefully cuts from the left lane of a major expressway across all lanes in order to just make their exit, cutting off several cars in the process.

If it is a nice day out and the driver has their windows down, they may be so courteous as to stick their hand out of the window and hold up a certain number of fingers, alerting those on the road as to exactly how many lanes they are planning on moving.

While residents of other states, particularly Cheeseheads up north, may be annoyed at this, it is considered a common practice, exercised out of necessity, in the Chicago metro area.
Cheesehead: "Did you see that Chuck? That Illinois car just pulled a Chicago Lane Change! Boo!"
Chicagoan: "Fuck you, loser - and the Packers, too."
by Subway053 June 2, 2016
Get the Chicago Lane Change mug.
When you are driving on the highway and shift across all the lanes in either direction.

Similar to a jersey slide
Im in the right lane and i want to pass everyone, I think I'll do a california lane change to the left and then a jersey slide to exit
by Dave K July 24, 2004
Get the california lane change mug.
The Alabama Lane Change is the act of purposely shoving your penis into a girls butt unexpectedly while doing it doggy style.
me: "dude you should try the alabama lane change with kelsey"

jon: "maybe i should dude but her pussy is tight enough already since she's a gymnast"
by rough dry butt sex... nstow February 28, 2011
Get the alabama lane change mug.
When you are screwing a chick from behind, take it out and then stuff it in their ass and claim it was an accident.
I pulled a Kentucky Lane Change on that bitch i was fuckin last night.
Get the Kentucky Lane Change mug.
Rarely executed successfully. Involves crossing the maximum number of lanes immediately after merging onto a swift moving freeway with the goal of simply proving ones cunning behind the wheel. A perfect MLC would be executed by angling one's vehicle perpindicular to the center divider or perhaps even angling the nose of the vehicle slightly towards the flow of traffic.

Despite the common misconception that the traffic manuever originated in the Magnolia State (Mississippi), it is derived from the techniques used to cross a swift moving river and is actually most commonly seen in more cosmopolitan and populated parts of our nation such as Los Angeles, Boston, and other urban centers.
"Did you see that guy just do a Mississippi Lane Change to get to the D-lane?!"

"I got side swiped by some jackoff trying to pull an MLC on the 405 this morning on my way to work."
by Steve Devious July 3, 2006
Get the Mississippi Lane Change mug.