I think what does this mean is correct grammatically. But can I say:
what is this means?
or
Is that means you blah blah.
grammaticality
I think what does this mean is correct grammatically. But can I say:
what is this means?
or
Is that means you blah blah.
Best Answer
The correct form of both questions would be:
and:
Notice that apart from using does instead of is, we also use mean instead of means.