1 definition by Lizzie410

Testicle: The male reproductive organ contained within a scrotum.

The respective functions of the testicles are:
-producing sperm (spermatozoa)
-producing male sex hormones that of which testosterone is the best-known
Man, I am so sore! Joey kicked me right in the dugdales last night.
by Lizzie410 May 5, 2008
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