in rags vs raggedy-ass

in rags

prep
  • Very poor or lowly. 

  • Dressed in very old, torn clothes. 

raggedy-ass

adj
  • Shabby, miserably inadequate. 

  • (Of a person), new and inexperienced. 

How often have the words in rags and raggedy-ass occurred in a corpus of books? (source: Google Ngram Viewer )