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
Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."