1 definition by Matt Steph

designated driver

At the end of the night, this is the person who is least drunk and still willing to drive.

Tom-who's the designated driver?
Sam-Bob you drive'n?.. (gives him a push and he falls over)
Sam-haha (takes Bob's keys and throws them to tom)
Tom- (catches the keys=good to drive) Alright.

by Matt Steph May 14, 2007