I don't play drunk. I play like crap when Ive been drinking. I DO play high though! I take about 5 or 6 bong rips and I stone cold get in the zone. I know they say that it decreases your reaction time but in my case it does quite the opposite.
Actually trying to play drunk made me reconsider the amount I could have b4 driving. Normally I will drive after like 4 or 5 beers ( I'm 220 lbs) and I don't feel like it affects my driving at all. However when I saw how it hurt my reaction time on cod I figured it had to be doing the same while driving, I now drink less when I'm the dd.
I get stoned and play some times, helps me concerntrate and focus on the game, just chills me out.
I have drank and played cod before, I done pretty poorly.