cum dumpster vs cum guzzler

cum dumpster

noun
  • A sexually promiscuous person, usually a woman or bottom, who has sexual relations with men who often ejaculate in their body cavities. 

cum guzzler

noun
  • One who swallows ejaculate. 

  • A contemptible person. 

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