Drinking
to the point where you lose the ability to record memories, also known as getting "blacked out." The amount of alcohol necessary to achieve this state varies from person to person. This is often when you do the stupidest shit you've ever done, common examples are: sexing a fatty, pissing/shitting/yacking in
unacceptable places (anywhere but a bathroom), and looking/acting
fucking retarded. Luckily you won't remember it, hopefully your friends will.
Friend 1: Dude when I got back from the bars
last night you were posted in the
front lawn,
wacking it with the sprinklers on
Friend 2: Fuck I must of been nagged out by then
Friend 1: Still not ok