When an ex-employer gives you a bad reputation with other potential employers regardless of your performance. Essentially defamation but in business.
"Hey man, did you get the job?

"Nah dude. Things looked good at first but my recruiter just told me they aren't interested. I think one of my old bosses is black balling me."
by cbrown11696 May 20, 2019
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When an ex-employer gives you a bad reputation with other potential employers regardless of your performance. Essentially defamation but in business.
Arnold: "Hey man, did you get the job?"

Jerry: "Nah dude. Things looked good at first but my recruiter just told me they aren't interested. I think one of my old bosses is black balling me."
by cbrown11696 May 20, 2019
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To be cast aside, shunned, given the short end of the deal. "Shafted"
She totally rejected me, threw me away and didn't look back, i was completely black balled.
by brantleycmd December 6, 2010
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Mike really learned his lession this winter about walking naked through a blizzard he got black balls and his face was literally frozen solid.
by LMxDurgex December 25, 2008
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even worse than its better-known cousin, blue balls. this pain can only be compared to that of being pulled inside-out through your butthole.
i heard that phillip got black balls by shirley
by ian the d April 14, 2004
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A form of sadistic boarding school bullying carried out on a young male.

To black ball someone you heat up a tin of black wax shoe polish and poor it on to the male victims testicles.

Besides the victim suffering the discomfort of having hot shoe polish poor over his private parts he also has the humiliation of having the polish set hard giving him "black balls".

The victim would them have to pick off the hard wax that would of set hard tangled with in his pubic hair.
Black Balling: During David's time at boarding school the prefect would black ball him if he failed to polish all the year fives boys shoes before lunch.
by badstard October 23, 2011
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Serious medical condition resulting from extremely vigorous sexually activity and injury to the testicles and groin area. Sometimes requiring medical attention.
Mary fucked Eric so hard she gave him black balls and he needed to go to the hospital.
by World traveler December 14, 2014
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