1.
If you describe someone as ~, you mean that they do things extremely quickly or energetically, often because they are very excited or anxious about something.
He was really ~...
He seemed to have an almost ~ energy.
ADJ
~ally
We cleaned the house ~ally over the weekend...
ADV: usu ADV with v, also ADV adj
2.
If you describe someone’s smile, laughter, or sense of humour as ~, you mean that it seems excessive or strange, as if they were insane.
...a ~ grin.
ADJ