Ever wondered what 1337 meant?

Hacker "Sp33k" for leet, or elite. Originating from 31337 "eleet", the UDP port used by Dead Cow Cult, a hacker group, to access Windows 95 using Back Orifice, a notorious hacking program.

Wikipedia's entry on the Urban Dictionary is as follows:

Urban Dictionary is an online internet dictionary whose definitions are written by users. Most words and phrases featured on Urban Dictionary are slang, particularly new, urban, or ambiguous terms. With an Alexa ranking as one of the 2000 highest web traffic sites, Urban Dictionary is the "Internet's unofficial slang authority"

1500 new definitions are added daily, and the Dictionary is staffed by volunteers who filter out some definitions before they are published, although the 'rules' are pretty loose, practically anything goes.

Definitions are voted for and can be either supported or voted down. Definitions with the most votes rise to the top - these are not necesarily the most accurate, but often reflects how other people resonate with the definition especially in terms of humour.

You can also subscribe to 'Word of the day' type emails to get the latest definitions right in your inbox - so make sure you stay up to date with the latest slang if you ever feel emo because you feel left out of things and actually your really want to be book