ruffian vs yahoo

ruffian

noun
  • A scoundrel, rascal, or unprincipled, deceitful, brutal and unreliable person. 

verb
  • To play the ruffian; to rage; to raise tumult. 

adj
  • Brutal; cruel; savagely boisterous; murderous. 

yahoo

noun
  • A rough, coarse, loud or uncouth person 

  • A humanoid cryptid said to exist in parts of eastern Australia, and also reported in the Bahamas. 

intj
  • A battle cry. 

  • An exclamation of joy or enjoyment. 

verb
  • To search using the Yahoo! search engine. 

  • To give a cry of "yahoo". 

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