foo vs wiener

foo

intj
  • Expression of disappointment or disgust. 

noun
  • A metasyntactic variable used to represent an unspecified entity. If part of a series of such entities, it is often the first in the series, and followed immediately by bar. 

wiener

noun
  • A person who is nervous or afraid to partake in certain activities. 

  • The penis. 

  • A sausage made from beef, chicken or pork. 

  • A frankfurter, a hot dog. 

  • An irritating or disliked person. 

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