Cuntinundrum

A woman, usually in the work place or as a friend to one's girlfriend, who, by appearance, gives considerable effort in kindliness, work ethic, and "gettingshitdoneness" but is quite different in her approach to interpersonal relationships. These women can smile, be polite, and give no impression at all that she is actually speaking ill of someone. She is a master of deceit: her tactics typically involve cutting the smallest of corners or committing the most minute of infractions, but the little things tend to add up to a significant annoyance that, when complaints are made, are not taken very seriously.