Orgnav.

Yes, you heard me right. Orgnav.

Basically, orgnav is an all purpose word made to replace the English language.
Orgnav therefore has a variety of meanings.

There's a complete book on it, called 'The Simplified book of Orgnav', however since orgnav is an all purpouse word, you can shorten sentences to simply "orgnav" instead of "Orgnav Orgnav Orgnav". This lead to the book being one simply 'orgnav' printed on a post-it note.

They still charge $10 for it.
If you have any problems, call tech support on 056841, and their fully trained orgnav support staff will sell you a copy of 'The Extended book of Orgnav' for $20.

The book is pretty much just 'orgnav' with a few grammatical errors.

Basically, the idea is to have everyone speaking an open language.

Converdation:

Farmer: Orgnav!
Translation: Can I borrow your cow?
Interpreted as: What a nice day!

Merchant: Orgnav!
Translation: No, you're a wanker.
Interpreted as: Of course, my good man!

Farmer: Orgnav!
Translation: Why, thankyou!
Interpreted as: I'm taking it anyway.

Then the merchant goes and rallies an army to take back the cow. This takes a while.

Merchant: Orgnav!
Translation: Give me back my cow, or my army kills you!
Interpreted as: I'd like my cow back. Also, look at these shiny men in armour!

farmer: Orgnav!
Translation: Of course. What nice men in armour.
Interpreted as: Bugger off!

Then the merchant tells the army to attack, (in orgnav) and they all go and pick flowers due to misinterpretation. Farmer gives cow back. End.

See, the language gives people time to work things out and avoid dispute.
It was invented by a foreign man who, due to misinterpretation, took 'just laugh in his face' too literally and skinned someone, wore their face and ran around laughing.
He invented this language to avoid this sort of thing. Oh, the irony.

Either that, or he was trying to tell the waiter that the noodle soup sucked. Either way, the publishers made a lot of money.