It can't be anything other than OSU 2011. If you've been a Cyclone for an appreciable amount of time, you know at the deepest levels of your consciousness that we can be ahead by four touchdowns at halftime against a top 10 team, but will still end up losing the game. We can have a chipshot field goal to win the division, and we will miss it. Every time.
So when Ter'ran Benton actually pulled down the interception in overtime, and all we had to do was put up three points to beat the #2 team in the country, it was such a startling change from every other Cyclone experience in your life. And I guarantee that even then you still believed that disaster would still strike. Even when Woody was bouncing off defenders like a pinball, keeping both arms firmly crossed over that football, on three plays in a row, you still didn't really believe in your heart that we were going to put those winning points on the board.
So when it happened? Catharsis. Absolute joy that no Cyclone fan had ever felt before that point.
Yeah, that's too easy, so that game needs to not be a choice here. I'll say that my favorite experience was my first time walking out of the locker room in uniform into Cyclone Stadium/Jack Trice Field for the 1991 season opener against Eastern Illinois. Gosh, that stadium has changed so much since then.