What does oi mean in French?

"Oi" is not a common word in French. It's an informal, sometimes rude way to get someone's attention in English.

In French, you might use:

* "Hé" (Hey) - Similar to "oi" but slightly more polite.

* "Eh" (Hey) - A bit more informal than "hé".

* "Dis donc" (Listen here) - A more demanding way to get someone's attention.

* "Excusez-moi" (Excuse me) - A polite way to get someone's attention.

The specific word you use will depend on the context and your relationship with the person you're addressing.