cootie vs moth

cootie

noun
  • A louse (Pediculus humanus). 

  • Any germ or contaminant, real or imagined, especially from the opposite gender (for pre-pubescent children). 

  • A sideswiper, a type of telegraph key. 

  • A nest-building female American coot (counterpart to cooter). 

moth

noun
  • A usually nocturnal insect of the order Lepidoptera, distinguished from butterflies by feather-like antennae. 

  • Anything that gradually and silently eats, consumes, or wastes any other thing. 

  • The plant Vigna aconitifolia, moth bean. 

verb
  • To hunt for moths. 

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