山と言えば川
Meanings
1
always contradicting what other people say
Idiomatic expression describing someone who habitually takes the opposite position, like saying 'river' when someone else says 'mountain'. Used for a contrarian or argumentative person.
He's the type who always contradicts—if you say 'mountain,' he says 'river.'
In meetings, he only makes contradictory remarks, like saying 'river' when someone says 'mountain.'