I can't speak for JW Rogue but a David Splane moment that turned my stomach was when he "splained" the overlapping generation theory for the first time and said, "We LOVE this teaching!" I knew something was rotten in Denmark the moment he said that.
I don't think he said that in this one that was at an AGM. What I thought was quite hilarious is when he goes to the story of the twelve tribes of Israel to try to redefine a common word. If you don't know what generation means then maybe try a dictionary. I noticed Splane likes to play the pseudo-intellectual egghead on JW Broadcasting. He also gave a talk without any Bible references to show that the FDS couldn't have existed until 1919.