egg vs testicle

egg

noun
  • A thing which looks like or is shaped like an egg (sense 1.1). 

  • A foolish or obnoxious person. 

  • A food item shaped to resemble an egg (sense 1.1.1), such as a chocolate egg. 

  • A person regarded as having not yet realized they are transgender, who has not yet come out as transgender, or who is in the early stages of transitioning; also, one's lack of awareness that one is transgender. 

  • A white person considered to be overly infatuated with East Asia. 

  • A swelling on one's head, usually large or noticeable, resulting from an injury. 

  • A score of zero; specifically (cricket), a batter's failure to score; a duck egg or duck's egg. 

  • Synonym of ovum (“the female gamete of an animal”); an egg cell. 

  • The edible egg (sense 1.1) of a domestic fowl such as a duck, goose, or, especially, a chicken; (uncountable) the contents of such an egg or eggs used as food. 

  • An approximately spherical or ellipsoidal body produced by birds, insects, reptiles, and other animals, housing the embryo within a membrane or shell during its development. 

  • One of the blocks of data injected into a program's address space for use by certain forms of shellcode, such as "omelettes". 

  • Chiefly in egg and dart: an ornamental oval moulding alternating in a row with dart or triangular shapes. 

verb
  • To inadvertently or intentionally distort (the circular cross-section of something, such as tube) to an elliptical or oval shape. 

  • To throw (especially rotten) eggs (noun sense 1.1.1) at (someone or something). 

  • To coat (a food ingredient) with or dip (a food ingredient) in beaten egg (noun sense 1.1.1) during the process of preparing a dish. 

  • To collect the eggs (noun sense 1.1) of wild birds. 

  • To encourage, incite, or urge (someone). 

testicle

noun
  • Either half of the structure that contains the testes: one side of the scrotum and its contents, considered as one object (one half of the ballsack, including its ball). 

  • A testis: the male sex and endocrine gland, found in some types of animals, that produces sperm and male sex hormones, including the steroid testosterone. 

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