The Collaborative International Dictionary of English v.0.48:

Ungodly \Un*god"ly\, a.
   1. Not godly; not having regard for God; disobedient to God;
      wicked; impious; sinful.
      [1913 Webster]

   2. Polluted by sin or wickedness.
      [1913 Webster]

            The hours of this ungodly day.        --Shak.
      [1913 Webster]
      [1913 Webster] -- Un*god"li*ly, adv. --
      Un*god"li*ness, n.
      [1913 Webster]
      [1913 Webster]