Definitions containing the term real McCoy

What does real McCoy mean?

KW	Keller Williams Real Estate Business » Firms
BRL	Brazilian Real Regional » Currencies
REIT	Real Estate Investment Trust Business » International Business
REIT	Real Estate Investment Trust Business » Stock Exchange
REIT	Real Estate Investment Trust Business » Firms
REIT	Real Estate Investment Trust Business » General
RTC	Real Time Clock Computing » General
REIT	Real Estate Investment Trust Business » Accounting
RTC	Real - Time Clock Computing » Drivers
RTS	Real Time Strategy Governmental » Military
RW	Real World Governmental » Military
RL	Real Life Internet » Chat
R/T	Real Time Governmental » NASA
REO	Real Estate Owned Business » Mortgage
RTOS	Real-Time Operating System Computing » Software
REMIC	Real Estate Mortgage Investment Conduit Business » Firms
RAC	Real Application Clusters Computing » Networking
RTSP	Real Time Streaming Protocol Computing » Networking
FIRE	Finance Insurance And Real Estate Business » Accounting
REA	Real Estate Agent Business » Positions
RTGS	Real Time Gross Settlement Business » General
RTGS	Real Time Gross Settlement Business » Accounting
ARE	Alexandria Real Estate Equities, Inc. Business » NYSE Symbols
RESPA	Real Estate Settlement Procedures Act Miscellaneous » Unclassified
RTCP	Real Time Control Protocol Computing » Drivers

real McCoy, real thing, real stuff(noun): informal usage attributing authenticity