The act of deliberately assaulting someone with your, or any other individual's, testicles.
I just got out of prison for testicular battery, after I killed your mom five years ago.
by Sodomy boy June 17, 2010
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The act of attaching a car battery to one's testicles, in order to achieve extreme stimulation.
Dude James died yesterday!

What? Why!

Apparently he wanted to really get off, so he tried out a Testicular Battery.
by Sodomy boy June 21, 2010
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