Two Irish men living in Sydney were unwitting participants in a prank show recently, where they were tricked into stealing a car.

After nicely offering to help a man who appeared to be trying to get his car started, the 'owner' arrives and asks them exactly what they're doing.

What follows is some aggressive finger-pointing and a string of very Irish expletives.

Watch until the end to see their reactions on being told it's a prank.