I love the word exuberant, it's amazing! It can be used to describe anything about me!!! Espesially the fact that I'm a middle schooler who wakes up (energized) at 4:30 in the morning!!!:p
Because it's a shallow, overused word that hardly means anything at all. It can be (hardly) to describe anything from mildly disapointed, to being disdraught.