However, it could be interpreted in a few ways:
* "Gaga" can be a childish word for "grandma." This is a cute and affectionate term used by young children.
* "Gaga" can also be a slang word for "stupid" or "foolish." However, this is a less common usage and is considered more vulgar.
It's important to consider the context when encountering "gaga" in Polish. If you're unsure of its meaning, it's best to ask for clarification.