Kaval's rap on NXT.....?

No, it wasn't the first reference of TNA by the WWE. Although they do that few times, there have been in other instances. On January 4, 2010, Chris Jericho did Hulk Hogan's taunt during his match. Also a few years ago in 2006, Triple H said in a promo that he doesn't care if you wrestle in a four-sided, six-sided, or eight-sided ring.