English

Noun

bush week ‎(plural bush weeks)

1. (Australia, informal) An imagined or symbolic time when assumedly unsophisticated people from the countryside come to the city, likely to be preyed on by tricksters there.^[1]

   What do you think this is, bush week? (= What do you take me for? ; Do you think I'm an idiot?)

References

1. 1 2 "Bush week", Kel Richards (presenter), Australian Broadcasting Commission News Radio article.