Here are some possible spellings you might be looking for:
* Fat: This is the standard English spelling for the word meaning "having a lot of flesh."
* Phát: This is a Vietnamese word meaning "to give birth" or "to send out."
* Fāt: This is a less common spelling for "fat" that is sometimes used for emphasis or to create a humorous effect.
If you can provide more context about where you saw the word "phat," I might be able to give you a more accurate answer.