similar to an autopsy. the situation of being at a party or some social gathering with your bro's, and one of you get's a little more than tipsy, in turn passing out on someones floor, bed, couch, naked girl, etc. you or a friend need to perform a brotopsy. in doing so you will make sure he's breathing, and then ask around to see what he was drinking that got him so messed up. then you need to find out where you can get some. bottoms up.
Bro 1 "DUDE, phil needs a Brotopsy he's been out for at least an hour."