flit vs twerk

flit

noun
  • A fluttering or darting movement. 

  • A particular, unexpected, short lived change of state. 

verb
  • To move quickly from one location to another. 

  • To move about rapidly and nimbly. 

  • To move house (sometimes a sudden move to avoid debts). 

  • To be unstable; to be easily or often moved. 

  • To move a tethered animal to a new, grazing location. 

  • To unpredictably change state for short periods of time. 

twerk

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. 

verb
  • To twitch or jerk. 

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

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