A classic Japanese phrase!

「ももも」(Momo mo) is an onomatopoeic expression that sounds like a repetitive, excited "Momo-mo-mo!" It's often used to convey enthusiasm or excitement, similar to saying "Wow!" or "Whoa!" in English.

For example:

* 「見つけた！ももも！」(Mitsuketa! Momo mo!) - "I found it! Woohoo!"
* 「これはすごい！ももも！」(Kore wa sugoi! Momo mo!) - "This is amazing! Wow!"

How can I help you with "Momo-mo-mo"?