Top Definition
A plain,classic Star Trek phrase,delivered by the one and only Captain Kirk to a cab driver in one of the Original Series feature films.
Cab driver: Watch where you're going, you dumbass!
Captain Kirk: Double dumbass on you!
by ChameleonAce01 June 26, 2010

The Urban Dictionary Mug

One side has the word, one side has the definition. Microwave and dishwasher safe. Lotsa space for your liquids.

Buy the mug