17 code words only Facebook employees understand

Every company crafts its own culture, and language is a key part of that.

If you take a visit to Facebook's campus in Menlo Park, words like "purple tie" and "epic" don't mean a piece of clothing or a synonym for awesome. 

Here are 17 words and their definitions at Facebook.

(1)

See also: Facebook's first 250 employees created a secret group where they discuss which yachts, Banksy pieces, and tropical islands to buy

(2)

Read Andrew Bosworth's Facebook post about the early days of Bootcamp

(5)

(7)

Here's a more detailed look inside the Little Red Book

(8)

(10)

See the aerial view of its "hack" logo here