badling vs pickup artist

badling

noun
  • An effeminate or womanish man. 

  • One who is bad; a worthless person. 

  • A brood, group, or flock of ducks. 

pickup artist

noun
  • One who uses specialized tactics to seduce women. 

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