Another retarded redneck way of saying Stillwater(a town full of fags). This is why OU gets all the glory b/c OSU fans are too retarded to pronounce and spell Stillwater correctly. Another retarded inbred redneck way of saying "Mustang" is "Stang." It has been proven that rednecks in Oklahoma love smoking meth with their trailer trash mom(s). Hence, this results in an extremely low IQ.
Person1: I'm going back to Stilly tonight.
Person2: It's Stillwater you fucking dumbass.