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A particularly vindictive aikido technique that leaves planty of room for the tori to torture the uke. Hence, a verbal comeback that one keeps rubbing in and does not let the victim forget.
1. Seiza, today we are doing kotegaeshi.

2. I shouldn't have said that... He was ready for it, and it's becoming a real kotegaeshi.
by Yamato Damashi July 28, 2012
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