Definitions by Babble62

Gupp 

Inconsequential information or 'back talk' added to a conversation. Also known as BS.

It should not be confused with "Guff" which is not the correct word for this meaning.

Person 1: "Don't bother me, I don't want to clean"

Person 2: "Don't give me any gupp!"

Gupp by Babble62 August 14, 2009