To be honest i don't drink anymore, but there were times when my buddies at college had parties that quickly became boring for me.
When they were wasted and barely alive, i used to retreat to my pc and play FPS.
For some reason the drunkest i was, the more accurate my reactions were.
It's like my brain shut down everything but the game and suddently i reached a higher level of coordination, where there was no higher rational thinking, but rather an animal like instinct that allowed me to score unlimited headshots.
I'm old now so i don't think i would be able to achieve that gaming nirvana, but it was really cool not to be able to walk but being able to win matches like a korean god.