Dosh, is the money. We can say, meet this guy, he had earn lot of dosh.

Dosh is cash! Money! :) We say it in Australia as well as the UK. I'm out of dosh. No worries, my friend'll pay. He's got heaps of dosh.

Dosh is a British slang word for money as mentioned in the previous answer. Kindly take a look at the following link: http://www.thefreedictionary.com/dosh