Inflation programming
Swellcode, anyone?
There's (no kidding) already a language like that
(hello world)
HAI
PLZ CAN HAS stdio?
AWSUM THX VISIBLE "Hai world!"
O NOES VISIBLE "Error!"
KTHXBYE
So why not create a language like this
SWELL
POKE stdio
FLY HIGH "Hello world!"
KABOOM "Error!"
DEFLATE