blue-arsed fly


noun
  1. informal a blowfly; bluebottle

  2. like a blue-arsed fly informal in a state of frenzied activity

Words Nearby blue-arsed fly

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