his driveway doesn't go all the way to the road vs one brick short of a full load

his driveway doesn't go all the way to the road

one brick short of a full load

adj
  • Stupid. 

  • Not mentally sound; insane. 

How often have the words his driveway doesn't go all the way to the road and one brick short of a full load occurred in a corpus of books? (source: Google Ngram Viewer )