When electrons flow with little resistance through a conductor, it is called low resistance or high conductivity.

Here's why:

* Resistance: Resistance is a measure of how much a material opposes the flow of electric current. Low resistance means the material allows current to flow easily.

* Conductivity: Conductivity is the opposite of resistance. High conductivity means the material conducts electricity well.

It's important to note: While we often talk about "low resistance" or "high conductivity", there is no specific term for the flow of electrons itself when there is low resistance.