I had a debate/discussion with a friend last night about this, and he said Super Bowl. 

Myself not being a big NFL fan, this didn’t fit me very well. I think I’d want to experience something I never have before, an easy pick would be an Ohio State national championship. But I’ve liked watching Tennis for a while and the US Open is the rowdiest crowd in Tennis. So that is my unorthodox choice.

Whats yours? I’m sure I’ve forgotten about some really cool events