balljuice vs sperm

balljuice

noun

  • Semen. 

sperm

noun

  • Semen; the generative substance of male animals. 

  • The reproductive cell or gamete of the male; a spermatozoon. 

  • Sperm oil; whale oil from a sperm whale; spermaceti. 

verb

  • To ejaculate on or into. 

  • To ejaculate. 

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