Everything But The Kitchen Sink. Almost all that you can imagine of something. When he moved out of the house he took along everything but the kitchen sink.
When we were going on a vacation my wife wanted to take. It talks of everything but the kitchen sink. Everything but the kitchen sink definition.
Some people believe it might have originated from world war ii.
Have a look at this website. Everything but the kitchen sink definition. A much larger number of things than is. However considering the expression exists in print from before that war that is not the case.
