What does Mardi je joue a mean in English?

This phrase is a bit of a mix-up! It's not grammatically correct French.

Here's a breakdown:

* Mardi: This is the French word for "Tuesday."

* Je joue: This is the French phrase for "I play."

So, while the words are understandable, the combination doesn't really make sense. Here are some possibilities of what the person might have meant:

* "I play on Tuesday" (Je joue le mardi)

* "I play on Tuesday night" (Je joue mardi soir)

* "I play on Tuesday afternoon" (Je joue mardi après-midi)

It would be best to clarify with the speaker to understand the intended meaning!