sparrow-fart

noun2

1. •
   (UK, slang) A time very early in the day; dawn.

   • “I was sick of working from sparrow fart as station cook and general dogs-body.” — 1993
2. •
   A person or thing of no consequence.

   • […] Miss This Miss That Miss Theother lot of sparrowfarts skitting around talking about politics they know as much about as my backside […] — 1922