A pothead is a type of insulated electrical terminal used for transitioning between overhead line and underground high-voltage cable or for connecting overhead wiring to equipment like transformers. Its name comes from the process of potting or encapsulation of the conductors inside the terminals insulating bushing.

Who is the biggest pothead of all time?

We Talked to the Guy Who Is the Biggest Pothead in the World, According to the Federal Government. Irvin Rosenfeld has smoked over 200 pounds of government-gifted weed, and he says it doesnt get him high. Irvin Rosenfeld says he has smoked more weed than anyone else in the world.