Mad poppin' dog - Someone who takes pills like they're free and acts like they

Someone who takes pills like they're free and acts like they're the most important person in the room.

I took a pill and now I'm telling my principal I'm going to be a billionaire.

Popped a pill and now I'm doing a dance in the middle of the street.

I took a pill and now I'm arguing with my brother about the meaning of life.