fanny fart vs vart

fanny fart

noun

  • An emission of air from the vagina, especially when audible. 

  • A (normal) fart. 

vart

noun

  • An emission of air from the vagina, especially when audible; a queef. 

verb

  • To queef. 

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