look up any word, like spook:
 
1.
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.
She let out a deep moan when I stuck my thumb in her ass and gave her a cab driver
by cadman79 July 10, 2008
 
2.
The ultimate designated driver.
Guy 1: "I-I be fffucked up yo."

Guy 2: "Call a-a-a cab brooo."

Cab Driver: "Ah shit."
by Skigz August 18, 2010
 
3.
Cocktail. Vodka & Cabernet Savignon on ice. Like a Screwdriver, only instead of orange juice, it's got Cabernet, ergo "Cab Driver". Get it?
Wash the dishes, rake up the dog crap, and make me a Cab Driver. Not in that order.
by Ellie Gallalion June 07, 2007