The perfect use for any answer
Why did you do that?
what you say when you don't want to share ur true feelings or can't find the right words.
A: So how did that big interview go today
B: I blew it big time, couldnt find the place, arrived late and spilled coffee on my shirt. I left my references and resume at home and on top of that got a parking ticket while i was there
A: That sux
B: *resignedly* its whatever