Where did the term 86 something come from?

There are a number of interesting theories listed on the Wikipedia page for 86.

Urbandictionary.com says that:

Despite ALL other posts suggestion the origin of this phrase there is only one true answer:

Chumley’s, a famous and OLD New York speakeasy, is located at 86 Bedford St. During Prohibition, an entrance through an interior adjoining courtyard was used, as it provided privacy and discretion for customers.

As was (and is) a New York tradition, the cops were on the payroll of the bar and would give a ring to the bar that they were coming for a raid. The bartender would then give the command “86 everybody!”, which meant that everyone should hightail it out the 86 Bedford enterance because the cops were coming in through the courtyard door.

(from http://www.urbandictionary.com/define.php?term=86)

So many of these sayings origins have lost their true meanings. It reminds me alot of that game where you pass a specific story through a group of people in a circle and watch how the story has completely changed by the time it gets back around.

There are far too many, “just because” reasons for things in life. i.e. Easter. Wtf does a rabbit that distributes candy have to do with anything!?

but i love my chocolate eggs and such that a giant rabbit gives me ^_^

The term “86” actually comes from World War II. It means to eliminate something or it is no longer. The bombs dropped on Hiroshima and Nagasaki were dropped on Aug. 6th, 8/6. Hence the term, 86.