1 definition by Kosmicheskij

The empathetic response between two or more guys upon observing one being kicked in the balls by an angry female, potentially their girlfriend

Mate 1: *Gets Kicked in the Balls*
Mates 2-4: *Feels Mate 1's pain and curls up in response*

Alternative Spelling: Broken Testicle Synchronization
Ah, yeah. I saw my mate get kicked in the balls one time by his bitchy girlfriend. We had a moment of Broken Testicle Synchronisation, I basically felt his pain.
by Kosmicheskij January 20, 2018
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