greatest thing since sliced bread
A title given to someone or something for being an up and coming invention that is better than the invention of store bought pre-sliced bread.
The invention of the automatic transmission was the greatest thing since sliced bread I've ever seen.
Added on May 8, 2011 by danielslaughter
In a sloppy, unprepared fashion.
I'm not just going to go out and buy a car all willy nilly.
Added on May 12, 2011 by Anonymous