loopy vs one brick short of a full load

loopy

adj

  • Idiotic, crazy. 

  • Drunk. 

  • Having loops. 

one brick short of a full load

adj

  • Stupid. 

  • Not mentally sound; insane. 

How often have the words loopy and one brick short of a full load occurred in a corpus of books? (source: Google Ngram Viewer )