When you're using both sarcasm and mocking at the same time.
Like when someone aggressively moves to the front of the line, saying to the clerk "Do you know who I am?" Immediately the clerk, skilled at mockasium, pages "we need everyone's help..we have a man at the counter who doesn't know who he is"
Perspiration stains under the arm of t-shirts that hardens
Pit Crunch has totally taken over gym shirt