Is it transitive? As an American I know the word, but rubbish as a verb is utterly unfamiliar.
Yes. "I rubbished his proposal", i.e. "I criticised his proposal".
(I can't imagine what an intransitive 'rubbish' would mean!)
Yes. "I rubbished his proposal", i.e. "I criticised his proposal".
(I can't imagine what an intransitive 'rubbish' would mean!)