Asshole is a multi-purpose label frequently used to describe an ignorant or inconsiderate person.
Most motor vehicle operators, especially if they are driving too fast; driving too slow; talking on a cellphone; playing a stereo with too much bass OR driving a vehicle with billowing clouds of smoke. In fact, they may not be driving the vehicle at all, they could simply be the owner of a vehicle with an active alarm siren. Late at night, that would be a FUCKING ASSHOLE, the worst kind.
difficult arduous task
Four loads of laundry. What a pain in the ass. The real ballbuster was dealing with all those skid marks.
Annoying motor vehicle operator.
Someone you might flip the bird to. Drivers driving too fast; driving too slow; talking on a cell; stereo with too much bass; driving a vehicle blowing smoke.
Maybe not even driving. Parked vehicle with a wailing siren. Late at night, that would be a FUCKING ASSHOLE, the worst kind.