What does lui fait quelque chose mean in French?

"Lui fait quelque chose" is a French sentence that translates to:

He/She/It does something.

Here's a breakdown:

* Lui: Means "he," "she," or "it" and acts as the subject of the sentence.

* fait: Means "does" and is the conjugated form of the verb "faire" (to do) in the third person singular.

* quelque chose: Means "something" and is the direct object of the verb.

This is a very general sentence, so you'd need more context to understand exactly what "he/she/it" is doing.