Graybar Hotel(redirected from Greybar Hotel)
slang Prison. If you keep getting into trouble like this, you're going to end up in the Graybar Hotel.
Graybar Hoteland Graystone College
n. a jail; a prison. The two cops had to spend two years in Graybar Hotel with some of the inmates they had caught over the past few years. How long were you at the old Graystone College?