It seems like a possible misunderstanding or mishearing of a more common phrase.
Here are some potential interpretations:
* "Say I can, or say and right either way": This could be a mishearing of "Say I can, or say and *write* either way," implying someone should either say "I can" or write "I can," with both options being acceptable.
* "Say I can or say 'and right' either way": This interpretation is also unclear, but could suggest that someone should say "I can" or say "and right," with both options being acceptable.
Without more context, it's impossible to determine the intended meaning. If you could provide the full sentence or the situation in which you heard this phrase, it might be possible to give a more accurate interpretation.