It's an idiomatic expression, not literal; someone isn't actually jumping against walls.

Figure of Speech

Used when someone has an excess of energy, like they can't sit still or focus.

High Energy

It's often associated with positive excitement, such as at a party or celebration.

It describes being nervously excited or anxious internally, not visible hyperactivity.

The phrase captures the feeling of nervous energy that can't be easily calmed or controlled.

Movement in the phrase is symbolic, expressing internal states, not actual motion.