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- describing a person of low or no intellect whos testicular fortitude replaces their lack of intelligence

- a person who freaks out at everyone in their workplace resulting in said person being terminated and physically removed with police being notified
"can you please give me a good reference even though I called you a fucking moron and all the other things I said"
"I would think not. Now stop being a testicle head"

"Dude your such a fucking testicle head! Why would you think I'd help you after you fucked me over last time!"
by Heavens Problem July 14, 2018
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