To be politically retarded. The absence of knowledge in economics. To think the government pays for stuff but tax payers don't. A cry baby.
If proceeded by "Dirty" instead of "Miami", it's a rim job while jacking. Also known as a rusty trombone.
That chick is such a Miami Nick that I can't stand her. She did give me a dirty nick in the alley though so I gave her 20 bucks.