twerk vs wiggle

twerk

verb
  • To move the body in a sexually suggestive twisting or gyrating fashion, especially as a dance. 

  • To twitch or jerk. 

noun
  • A fitful movement similar to a twitch or jerk. 

  • A dance involving sexual movements of the hips and buttocks. 

  • An abrupt call, such as that made by the California quail. 

wiggle

verb
  • To move with irregular, back and forward or side to side motions; To shake or jiggle. 

noun
  • A rapid movement in alternating opposite directions, not necessarily regular. 

  • An alternating state or characteristic. 

  • See wiggles. 

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