Robot caveman 

One who goes Boo Boo Beep with a grunt as if a caveman

What was that on my voicemail?

I think it was a robot caveman

Robot caveman by drivewaypuddleshallow September 7, 2011

Caveman Robot 

A kind of Everyhuman archetype, we are all robotic primitives, viewing technology as an Arthur C. Clarke kind of magic, We howl and holler in front of the TV instead of the communal fire. We gaze longingly at the image of those most wanted consumer goods, instead of the image of beast to hunt.

He is such a Caveman Robot, he actually thinks that his computer "hates" him.

Caveman Robot by Jason Robert Bell February 10, 2003