A person who is the most annoying one-upper, douche bag ,tool around, a tool of such unimaginable proportion the term "Tool shop" is the only thing large enough to describe this individual .
They are quite literally the mother of all tools .
Ruth: "Did you hear that guy ?"
Ben: "Yeah what a tool "
Ruth: "He was more than that Ben ! , he was a total tool shop !! a fucking B and Q superstore !!"