be bouncing off the walls
idiomPart ofbounce
be bouncing off the walls — idiom
1. To be extremely energetic or excited, making it hard to stay calm or still.
1.idiom
Definition
To be extremely energetic or excited, making it hard to stay calm or still.
Example
After drinking soda, the children were bouncing off the walls.
Maya was bouncing off the walls before her birthday party.