WordReference English-Spanish Dictionary © 2014:

Principal Translations
¡no me digas! exprexpresión: Expresiones idiomáticas, dichos, refranes y frases hechas de tres o más palabras ("Dios nos libre", "a lo hecho, pecho"). (expresa sorpresa)  (disbelief)no way! yeah, right! interjinterjection: Exclamation--for example, "Oh no!" "Wow!"
   (surprise)You must be kidding! You don't say! interjinterjection: Exclamation--for example, "Oh no!" "Wow!"
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'¡no me digas!' found in these entries
In the Spanish description:
English:

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