* Pronunciation: It might be a mispronunciation of a real Māori phrase. Could you please double-check the spelling and pronunciation?
* Context: What was the context in which you heard this phrase? Knowing the context will help me understand what the intended meaning might be.
For example:
* "Pai" means good or well.
* "Tou" could be a shortened version of "tou ake" which means "yours".
With more information, I can help you decipher the meaning of the phrase.