Slang word for the drug Methylphenidate. Generally refers to Ritalin tablets, but may be used for any generic preparation.
Ricky - "What the hell Mitch, you've been studying for your statistics exam for three days straight, what's wrong with you?"
Mitch - "Every two hours i swallow a cap of rin tin tin."
Term used to describe someone who is a mix of both rural (country) and urban (metropolitan) lifestyles/upbringings. He/she is typically equally comfortable in both settings and is able to seamlessly slip back and forth between the two, appreciating the characteristics of each.
That ol' gal of mine drives the 12 lane freeway during the week and a John Deere on the weekends. She likes opra and the Grand Ol' Opry. I love them countrypolitan women.