A person who is either a complete piece of shit or an outstanding person. Whenever a customer walks on the lot, he or she (or they) could be working with the biggest idiot on the planet, simply because most car dealerships will hire anyone. Most dealerships will hire the fattest, dumbest piece of shit on the planet and give he or she the privilege of moving cars on the lot, much less go on test drives with potential buyers
customer: are we dealing a person who knows what he is doing?
customer spouse: i don't care. i hate you and i hate life.
car salesman: as much as i don't give a shit about your shitty love life, did you know this car comes with airbags?