Possible Clues:

• Like 'haxored' and 'pwn'd'
• Super-cool computer geek language
• Like "haxored" and "pwn'd"
• Internet slang system sometimes written with 3's
• Internet language whose name comes from "elite"
• Internet language that includes “n00b” and “pwn’d”
• System of modified spellings used on the internet
• 'Language' of 'haxored' and 'pwn'd'
• Alphab3t that l00ks l1ke th1s
• L1k3 t415 t3xt