J-turn 

A defensive driving and automotive stunt maneuver which starts by quickly driving a car backwards, then suddenly turning the car left or right. This causes the car to swing around so it is now facing and moving forward, in which case the driver can quickly shift into a forward gear and drive away.

More commonly performed as an actual defensive driving technique than the Bootleg Turn because it is relatively easier to execute and can be applied more readily.

Also called a Moonshiner's Turn, for its use by bootleggers in the Prohibition era alongside maneuvers like the Bootleg Turn, and also called a Rockford, for its frequent usage on the UK TV show, "The Rockford Files."

Any good stuntman should know how to J-turn.

J-turn by Airrider October 10, 2009

J Turn 

Flipping a bitch in grand theft auto or a 1993 Chrysler Le Baron. Commonly bad fucking ass.

Flip a J Turn!

J Turn by JordanALivas March 30, 2009

Turn-around J 

Equates to a turn-around jumpshot in basketball. May be accompanied by a shimmy shake, a little razzle dazzle, or ooh-ooh shoulder.

Jordan just hit that turn-around J to win the game.

Can be used in a connotative manner: Oh man, I just drove right past our destination, I better pull a turn-around J.

Turn-around J by SwKWhiteKnight May 14, 2018

jturnz

A twitter virgin who doesn’t shag girls, but instead flags of multiple foreign nations, whilst also dressing up as an ISIS member for sheffield united matches.

Fucking hell, i’d hate to be like jturnz

jturnz by AdamJohnson69696969 April 9, 2023