LOLCODE: LOLCats meet programming

LOLCODE: programming using the strange, ungrammatical argot of the LOLCats meme:

HAI WORLD:

HAI
CAN HAS STDIO?
VISIBLE "HAI WORLD!"
KTHXBYE

Link (Thanks to everyone who suggested this link!)

See also:
LOLPresidents photoshopping challenge
Where LOLCats come from
Massive cache of kittah pix (aka LOLcats, cat macros)
Pedantic overanalyzer sucks all the fun out of LOLcats
Pedantic overanalysis of LOLcats not pedantic enough, says blowhard
LOLtrek
Cat macros hijacked by heartless homosexuals
Oh, how I love the gebril macros!