gangster lean verb to drive a car leaning on an arm rest towards the right side of the car, steering with the left hand US
Imitating Goldie, the pimp in the movie, guys cruised down the street gangster-leaning so hard to the right of the steering wheel that it looked like they were actually sitting in the middle of the car rather than in the driver’s seat. — Nathan McCall, MakesMeWannaHoller, p. 102, 1994