What does un pesito acqui mean?

"Un pesito acqui" doesn't make sense in Spanish. It's a combination of words that doesn't form a common expression or phrase.

Let's break down the words:

* Un pesito: This means "a little peso" or "a small amount of money."

* Acqui: This word is not recognized in Spanish. It's possible it's a misspelling or a regional word.

It's likely that you have encountered a typo or a made-up phrase.

Possible Interpretations:

* "Un pesito aquí": This means "a little peso here" and could indicate a small amount of money being offered or located in a specific place.

* "Un pesito, ¿qué?": This could be a slang expression meaning "a little peso, what?" and could be used to express disbelief or sarcasm.

To understand the meaning accurately, you need to provide more context. What was the situation where you heard or saw this phrase?