...you call people spy when you cant walk through them![]()
when you carry sandviches in your belt.
One for you teachers out there : you give an essay/test to the class, and the inevitable groan comes. you say : CRY SOME MORE!

...when you're playing any other fps and you can't help but trying to yell "MEDIC!"

...when your teacher asks "Name 3 natural occurrences." And you reply "Grass grows, birds fly, and brudda - I hurt people."