unserviceable vs useless as tits on a boar hog

unserviceable

adj

  • Impractical. 

  • Not working (machinery, etc). 

  • Unusable; of no use. 

useless as tits on a boar hog

adj

  • Ineffectual, pointless. 

How often have the words unserviceable and useless as tits on a boar hog occurred in a corpus of books? (source: Google Ngram Viewer )