Learn how to say Dunny correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word dunny:
noun (plural dunnies)
1Scottish an underground passage or cellar, especially in a tenement.
2Australian/NZ informal a toilet.
early 19th century (in the sense ‘dung’): from dialect dunnekin ‘privy’, probably from dung + archaic slang ken ‘house’. sense 1 is perhaps a different word