fired up

(verb) to be very excited and full of energy

Example Sentence:

I am fired up to be in that class, the teacher is the best!

The team was fired up as they prepared for their championship game.

Media:

Similar idioms:

1. revved
2. stoked
3. have goosebumps
4. go nuts
5. flabbergasted
6. go bananas
7. gobsmacked