The disorganized shambles of a mess that may exist in one's garage for a variety of reasons including leftover items you haven't decided what to do with after a recent move, using the garage as a place to store things out of sight/out of mind, kids, or one's own sloppy habits.
I am going to venture into Garagageddon to get my circular saw.
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."