Utter rubbish is a phrase used to describe something that is of very poor quality or has no value. The crossword solutions for this term are ROT (3 letters), POPPYCOCK (9 letters), and TWADDLE (7 letters). ROT is an acronym for 'rubbish on the street' and is used to describe something that is of very low quality. POPPYCOCK is a slang term for nonsense or foolishness. TWADDLE is another word for nonsense or foolish talk. All three words can be used to describe something that is of very poor quality or has no value.