My dictionary, for when the Urban Dictionary doesn't have it or gets it wrong.

Drone   1. An Individual who lacks self expression, self worth, and follows the herd driven through the main stream media outlet. A drone must work for a corporation or some form of the government, they always believe in the collective and are an anti-individualist. A total government mule and are always on the left side of the right left paradigm. People on the right are too intelligent and mentally active to be drones.   2. A member of an organized propaganda operation. Again these are on the left and mostly employed by government operations.