In ancient rome, men would swear on his balls in court

the origins of the word testimony and testify are closely related to that of testis (or balls or nads for those who weren't forced to take Latin in school). Some historians believe that the Romans placed their right hands on their testicles and swore by them before giving a testimony. This is part of the reasons that eunuchs and women weren't allowed to testify in in court. Yes, I will certainly admit to there being controversy over this, but hey - its nice to be able to stick your hands down your pants and have some fun in court without being held in contempt. It is documented Roman law though that no man could bear witness unless he possessed both testes. Whatever the case, testify and testicle are from the same origin, and my certainly do give witness to my virility.

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