When having sex with a girl doggy style and you stick your thumb in her ass while grabbing one ass cheek, then rotating your hand and grabbing the other ass cheek. Much like turning the steering wheel of a car. You are then driving the cab.
by cadman79 July 10, 2008
Cocktail. Vodka & Cabernet Savignon on ice. Like a Screwdriver, only instead of orange juice, it's got Cabernet, ergo "Cab Driver". Get it?
by Ellie Gallalion June 07, 2007