GNU Collaborative International Dictionary of English

last match results

Found one definition

1.       
   guff n.
   1. A ludicrously false statment. [wns=1]
   
   Syn. -- bullshit, bull, Irish bull, horseshit, shit, crap, bunk, bunkum, buncombe, rot, hogwash, dogshit.
   
   [WordNet 1.5]
   
   
   2. Insolent or disrespectful talk; as, “don't give me any of your guff, young lady”.
   
   [PJC]