[mlo]

Using a question mark at the end of a sentence that isn’t a question, to express puzzlement.

As in:

I don’t if I’m retarded or just high?

[Uncle Miltie]

Some people verbally question everything they say?

And then you’re left wondering whether they were raised in The Valley?

And then, he was like, so bummed and all?

But she went, “go away, duh?”

And he went...