Definitions by Qwerty 42

Guh 

Martian Slang, it is the equivalent of 'Duh' on Earth. It originated on Futurama, and is frequently said by Amy Wong

Steve: "Will Smith is black."
Bob: "Well, guh."

Fred: "The Earth is round."
Mary: "Guh!"

Guh by Qwerty 42 August 26, 2013