I dont make fun of ps3 and xbox 360
There was loads of jokes about the 360 around in other forums because of its bad rep for faults with the Ring of death(3 rel lights).
There is a whole music Video on Youtube about the 360 ring of death, it is a remake of Johnny cash ring of fire but all about the 360.
There is also a youtube video of Wii vs PS3, a remake of the Mac vs PC ads which takes the pi## out of PS3.
There are jokes about all of them but the Wii ones stand out more because as already said they are catchy.