1 definition by KilikMatsumoto

Top Definition
An internet/gaming language derived from a hacker group's code language. that group exploited a hole in system security many years back. They would mainly use the port number 31337, ELEET, ELITE Basically showing they were elites at the time in the feild of hacking. Now L33TSpeach is used by any person who plays CS consistantly, or reads Megatokyo.
j00 4r3 4 f00 f0r |\|07 k|\|0w1|\|g 1337 5P34K!
by KilikMatsumoto April 08, 2005
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