i-can-has-programming-language

If you have no clue what LOLCode is, it's the hilarious esoteric programming language of all the cool lolcats.

Seems some coders with a sense of humor have just too much time on their hands, and what started out as a joke has been taken pretty far.

HAI
CAN HAS STDIO?
VISIBLE "HAI WORLD!"
I HAS A CODE ITZ "CRAZY"
VISIBLE CODE
I HAS A NUMBR
LOL NUMBR R 2
VISIBLE NUMBR TIEMZ 2
I HAS A FIB
I HAS A A ITZ 1
I HAS A B ITZ 0
VISIBLE "Fibonacci: "
GIMMEH FIB
IM IN YR
    VISIBLE B
    IZ FIB SMALR 1?
YARLY
GTFO
KTHX
    I HAS A TEMP ITZ A UP B
    LOL A R B
    LOL B R TEMP
    NERFZ FIB!!
KTHX
CAN HAS System?
VISIBLE CurrentDirectory ON Environment ON System
NJU Hashtable ON Collections ON System
I HAS A HT ITZ IT
I HAS A DT
LOL DT R DateTime ON System
VISIBLE Now ON DT
COL Add ON HT WIT "LolCode" AN "Rulezz!!"
VISIBLE COL get_Item ON HT WIT "LolCode"
COL Concat ON String ON System WIT "LolCode " AN "Rulezz!!"
VISIBLE IT
KTHXBYE

http://www.hanselman.com/blog/TheWeeklySourceCode11LOLCodeDLREdition.aspx