It's likely a combination of two words:
* "Mucho" means "a lot" or "much" in Spanish.
* "Pinocho" is a Spanish word for Pinocchio, the famous puppet character.
However, the word "Kee" is not a Spanish word, and it's unclear what it might refer to.
Without further context, it's difficult to determine the meaning of this phrase.
Perhaps you can provide more information about where you encountered this phrase, or what the context was, and I may be able to help decipher its meaning.