This from Uncyclopedia by way of my friend John Zande’s Superstitious Naked Ape. To the arguments used there, I would add the following:

Linguistic evolutionists cannot explain the origins of language. Therefore the theory of language evolution fails its very first test

If English is derived from German, why are there still Germans?

No one has ever observed one language change into another. Were you there?

The real reason why people deny that the different languages were created by God, is so that they can use bad language. After all, if language is not God-given, there are no objective standards and anything goes.

And when I first came across the arguments below, I thought that no one could really be using them to defend the Tower of Babel story. I was wrong. See e.g. Creation and Human Language (Creation Social Science Quarterly) and The Origin of Language (Creation Magazine); h/t John Zande. Links to creationist sites are nofollow.