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definitions

bull dust

noun Australian Slang.
  1. nonsense; bull.

Origin of bull dust

First recorded in 1940–45
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
British Dictionary definitions for bull dust

bull dust

noun Australian
  1. fine dust
  2. slang nonsense
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012