I've never blacked out. Wish I had a few times because I was making decisions like someone who was black out drunk...
I stopped drinking heavily a long time ago. I learned that I enjoyed being buzzed. The lightly euphoric feeling where everything is warm and tingly and nice. I hate being drunk. That whole "why isn't my body working" and getting scared because I lose track of where I am, where my friends are, and how I'm supposed to get home.
Here is something I don't understand -- why are people sounding proud or pleased that they blacked out? Why would you WANT to? Even if you ignore how potentially dangerous it is...you are losing chunks of your life. How is that in any way shape or form fun or worthwhile?