An abbreviation for the city Richmond, Virginia, based on its airport code, which is RIC. Less commonly used among citizens, former citizens, or friends of citizens than "RVA."
Facebook status: "It's good to be back in RIC!"
Reply: "Coming back to the RIC this weekend too man!"
Reply 2: "Why are we talking so formally on facebook, guys?"
The abbreviation for Royal Irish constabulary and was the police force for all of Ireland from 1822 to 1922. It was disbanded after the Irish war for independence as (the name suggests) the Irish gained independence. It was split into the RUC that served Northern Ireland during the troubles and Garda (not going to try to write their full name) which still is serving the communities of the ROI