Google translate is just as humorous and reasonably similar. eg:

Este lago parece-me bem piscoso. Vamos pescar para nos divertirmos.

Google -> This lake looks very fishy to me. Let's go fishing for fun. English as She is Spoke -> That pond it seems me many multiplied of fishes. Let us amuse rather to the fishing.

English version -> This lake looks full of fish. Let's have some fun fishing.