boogie down vs tango

boogie down

verb
  • To dance, typically in a funky manner. 

tango

verb
  • To dance the tango. 

  • To mingle or interact (with each other). 

noun
  • Target. 

  • A standard ballroom dance in 4/4 time; or a social dance, the Argentine tango. 

  • A Spanish flamenco dance with different steps from the Argentine. 

  • A dark orange colour shade; deep tangerine 

  • A piece of music suited to such a dance. 

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