bunny hop vs get down

bunny hop

verb
  • to jump repeatedly while making contact with ground for as little time as possible, often combined with air strafing, especially in first-person shooters. 

noun
  • A ground ball that hops along the field instead of rolling. 

  • A dance from the big band era, a variation of the conga. 

  • A jump made where both wheels leave the ground. 

  • An exercise whereby the person crouches on their haunches and then extends their legs and springs up, jumping vertically into the air like a rabbit hopping. 

get down

verb
  • To dance, particularly without inhibition or restraint, or in a sexually suggestive manner. 

  • Used other than figuratively or idiomatically: see get, down. 

  • To party. 

  • To duck or take cover, usually to avoid harm. Commonly used as a caution or warning in the imperative. 

  • To concentrate; attend. 

  • To swallow (something). 

  • To leave the table after dining. 

  • To relax and enjoy oneself completely; be uninhibited in one's enjoyment. 

  • To have sex. 

  • To record in writing. 

  • To bring or come down; to descend; to cause to bring or come down. 

  • To depress; discourage; fatigue. 

  • To criticise 

How often have the words bunny hop and get down occurred in a corpus of books? (source: Google Ngram Viewer )