D..08 DUI means Driving Under the Influence. This when a vehicle is being operated while the alcohol content in ones blood is above the legal limit at which one can actually drive safely. It is actually an offense and punishable under law when the content of alcohol in the blood is above or equal to 0.08 .
DUI is referred to as "drunk driving". It is an offense, i feel , because the driver not only poses a threat to his/her own life but also to the lives of other road users, pedestrian or any other person in his own vehicle. It is safe not drive when you are drunk .Or if you must drink don't drive.