Senses
说一不二/ 說一不二 [idiom] to mean what one says
To keep one's word; to be as good as one's word or stand by what one says.
说一不二/ 說一不二 [idiom] to have the last word
To have the final say; also describes someone who is bossy or makes all the decisions without consulting others.
References
No references for this word.