What does homework was a mean?

It seems like you're asking about the meaning of "homework was a mean." This phrase is grammatically incorrect and doesn't make much sense on its own.

Here are some possible interpretations of what you might be trying to ask:

* "Homework was mean": This implies that the homework itself was difficult, challenging, or unpleasant. For example, "That math homework was mean!"

* "Homework was a mean teacher": This would mean the teacher assigned difficult or unfair homework. For example, "My English teacher was a mean homework giver."

* "Homework was a mean thing to do": This could refer to someone complaining about homework as if it's a bad thing. For example, "Giving us homework on the weekend was a mean thing to do."

To understand the intended meaning, please provide more context or rephrase your question.