Top definition
Driving with your pecker and nut sack exposed. Taking your dick and balls out of your underwear Fly and through the zipper of your pants while driving.
L.A. driving is so stressful I need to relax so if you see me smiling behind the wheel, it's probably because I'm junk driving.
by Ringtone Records September 02, 2010
Get the mug
Get a Junk Driving mug for your papa Manafort.