I am with it.

[Anonymous]

A: New York is a cosmopolitan city. It's hip. I am with it.

what does it mean? " I am with it."

[Casiopea]

A: New York is a cosmopolitan city. It's hip. I am with it.

what does it mean? " I am with it."

I'm (together) with the Age/Times; We, the present day and age and I, are one; I'm modern, not old-fashion; I'm cool; I'm with it.

:D

Are you with it?
My parents are not with it!
She's with it, but her brother is not.