Definition of "leetspeak" [leetspeak]

• A form of chatspeak characterized most strongly by its alphanumeric substitutions. (proper-noun)

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• "For the uninitiated, in 'leetspeak' 1337 translates to 'leet' or 'elite.'"
• "How leetspeak is leaking into our everyday lives, how macros can save you PC time, and how the iPhone can foil criminals:"
• "The Wikipedia entry on "leetspeak" -- a simple substitution code that is part of hacker/SMS/IM jargon -- is amazingly complete and full of fun facts:"