a. 1. Slippery; changeable. [ Obs. ] [ 1913 Webster ]
My love is glibbery; there is no hold on't. Marston. [ 1913 Webster ]
2. Moving easily; nimble; voluble. [ Obs. ] [ 1913 Webster ]
Thy lubrical and glibbery muse. B. Jonson. [ 1913 Webster ]