cowgirl vs sheepherder

cowgirl

noun
  • A woman who tends free-range cattle, especially in the American West. 

  • A woman who identifies with cowboy culture, including clothing such as the cowboy hat. 

  • A sex position where the woman is on top; cowgirl position. 

  • A playing card of queen rank. 

verb
  • To work as a cowgirl, herding cattle. 

  • To mount someone and have sexual intercourse in the cowgirl position. 

sheepherder

noun
  • A person who herds sheep; a shepherd. 

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