unanimated vs useless as tits on a boar hog

unanimated

adj

  • Inanimate. 

  • Not animated; lacking vivacity. 

useless as tits on a boar hog

adj

  • Ineffectual, pointless. 

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