[jorkingit]

Hello world should be:

  ``\\1`.'h``\\1`.'e``\\1`.'l``\\1`.'l``\\1`.'o``\\1`.' ``\\1`.'w``\\1`.'o``\\1`.'r``\\1`.'l``\\1`.'d`.'!

[Groxx]

I feel like adding a bit more brainfuckery would help obscure stuff. Make people use Church numerals to form ASCII characters - it'll encourage golfing it down to something equally as obtuse as

    ++++++++[>++++[>++>+++>+++>+<<<<-]>+>+>->>+[<]<-]>>.>---.+++++++..+++.>>.<-.<.+++.------.--------.>>+.>++.