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1 definition by mapleleafkideh

 
1.
A significant or life changing event.
First used by "TSN"(The Sports Network.) In every hockey broadcast on this station they include a feature named the TSN Turning Point; where they show the highlite that most influenced the outcome of the game.
That right hook you threw was definitly the TSN Turning Point in that fight man.
by mapleleafkideh September 19, 2005