good Lord

Interjection

1. An exclamation of amazement or disapproval.
   • Good Lord! You should really clean out that fridge!
   • R. Jeeves: In my experience, ladies who spell Gladys with a W are seldom noted for their reliability, sir. It gives them romantic notions.
     B.W. Wooster: With a W, Jeeves? No, no, no, no. You spell it with a G.
     R. Jeeves: If I might draw your attention to the signature on the portrait, sir.
     B.W....1993 May 16, “Return to New York”, in Jeeves and Wooster, Series 3, Episode 6

   Synonyms:

   wow