Dior Fahrenheit.
Funny, I was just about to send you that exact link!I've tried to track down the year, unfortunately there was no sticker on the bottom of the bottle. From what I can tell through researching the wording on the box, it's a post-2000 release, so there's a wide range on the possible age. And yes, it's insanely potent. Also, the sprayer screws off to allow for "splashing" but I can't imagine doing that!
Some interesting reading on GBH pour Homme:
Giorgio Beverly Hills Vintage Giorgio For Men: A Bargain Powerhouse - Kafkaesque