Definitions by Newt Gengrich

Phd Mouth 

Term used to describe the pointless babble that comes out of the mouth of Professors with many degrees. Often followed by the denial of self-absorption.

"Today in class Dr. Sinclair rambled on for an hour explaining what we already know."
"It must be his Phd mouth."

Phd Mouth by Newt Gengrich February 15, 2010