crabbing vs grouchy

crabbing

noun
  • A process of scouring cloth between rolls in a machine. 

  • The act or art of catching crabs. 

  • The fighting of hawks with each other. 

grouchy

adj
  • Irritable; easily upset; angry; tending to complain. 

How often have the words crabbing and grouchy occurred in a corpus of books? (source: Google Ngram Viewer )