What does the term "drunk in car" imply?

The term "drunk in car" specifically refers to the act of driving with a blood alcohol level that exceeds the legal limit. This definition is rooted in the legal standards for operating a vehicle under the influence of alcohol, which can impair a driver's ability to operate a vehicle safely and increase the risk of accidents. When a driver is found to have a blood alcohol concentration above the established threshold, they are considered to be driving while intoxicated, which is a serious offense that can lead to legal consequences, such as fines, license suspension, or even incarceration.

The other options, while related to alcohol consumption and driving, do not accurately capture the legal implications associated with being "drunk in car," making them less relevant in this context. For instance, being overly tired while driving does not pertain to alcohol consumption, and consumption of alcohol while parked or sleeping in a vehicle after drinking does not imply active driving under the influence.