Konkey

noun

Short form for concussion
1. Pathology. injury to the brain or spinal cord due to jarring from a blow, fall, or the like.
2. shock caused by the impact of a collision, blow, etc.
3. the act of violently shaking or jarring.

I can't believe they let Tua play after that konkey. He might konk-out
Eric Lindros had a shortened career do to Konkeys