when you leave a soda cup from a fast food restaurant, containing only ice, sitting overnight and, in attempt to drink it the next morning, you realize it's a nasty combination of slight drops of soda, and the disgusting water the use for ice
dude, I woke up the next morning looking for something to drink, and all I could find was day-after water
Boys who enjoy yaoi (a genre in Japan that contains sexual and/or romantic relations between two men); literally translates to "rotten boy"; corresponding female : fujoshi