1) Generation of Angsty, Emo Teenagers
2) Needless yelling.
3) Yelling and Complaining all the time.
In reference to Book 5:Order of the Phoenix of Harry Potter Series;In which Harry is angsty for nearly the whole book, and needless screams at friends or superiors in almost every volume.
SAMPLE 1: Capslock Harry will be the definition for the youth of today.
Person1: Hey, quit it with the Capslock Harry, I'm on your side.
Person2: Sorry, pms.