language
leetspeak
Leetspeak (or 1337-5p34|< ) is the clearest, most widely understood language found on The Earth. As math is the universal language that transcends the barriers of language and culture (and uses numbers), and the written word is arguably stronger than the sword (see, insane arguments?) and uses a bunch of letters, it is only logical that leetspeak (which uses both) is the perfect example of language that not only transcends language and cultural barriers, but also the comprehension of almost everyone.
Some examples of leetspeak:
