Dirty drive by
The act of slowly driving past a prostitute on the side of the road and ejaculating on her, then before you make your get away you throw a handful of coins at her and scream: "I make it rain bitch"
That ho better clean up after that dirty drive by.
driving dirty
Driving with a concealed weapon, illegal substance, illegal narcotic, or drug paraphernalia
Trying to catch me driving dirty
driving dirty
Operating an automobile without proper proof of insurance.
I sure hope the police don't catch me driving dirty, my car insurance expired yesterday.