bieng japaned is when you say something is going wrong with your life and somebody says, "you think that's bad? Imagine what it's like for the people in japan?" totally discounting that you could have any problems while the people of japan are suffering.
similar to not being hungry and then being reminded of the starving kids in ethiopia.
you: oh man, i shut my hand in the car door! it hurts!
them: You think that's bad? cars were landing on people in japan.
me: you got japaned son!