Are descriptors always bigoted?

[SoutherDem]

Here in the south people will add a descriptor to almost everything, even if it isn't needed. This is true from people to objects. However, when they are added to people they can come arose as bigoted.
Example;

The ______ man crossed the street. The blank may be old, gay, black, jewish, cute ect. Sometimes when I hear this I think to myself "why do I need to know that, what difference does it make", yet at others I don't know if the person can help themselves or even realizes they know they are doing it. They are simply adding details, they will continue to add descriptors to almost every thing.
Is it possible for a person to identify people with descriptors and it not be bigoted?

The reason I asked is I heard a caller on a local call in radio show get cut off in mid sentence when they did just that. The descriptor used is a common term used by persons in that group, not generally thought of a offensive, it is heard in the news, and media everyday without concern. The subject of the show was how people come to strangers help in times of trouble. So, I have my doubt the caller was meaning any ill feelings. Was it right for the host to cut the caller off?