choad vs penis

choad

noun
  • A penis, especially one that is short and thick. 

  • The perineum. 

  • A loser or undesirable person; an insulting name. 

penis

noun
  • The male reproductive organ used for sexual intercourse that in the human male and some other mammals is also used for urination; the tubular portion of the male genitalia (excluding the scrotum). 

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