Pretty much the list of symptoms in the DSM. And usually most of them.

Gosh, it seems like such a while since I was hypomanic and even longer since I was full-blown manic. My first notable symptoms are usually high energy and disinhibition, but again, I usually have most all symptoms. When pure hypo/manic, I feel elated and all powerful. Even more fearless than usual. When full-blown, my behavior is clearly dysfunctional and VERY noticable, and in a bad way.