To be very active and energetic to the point of hyperactivity. How much sugar did you give the kids? They're bouncing off the walls!A: "Why are you bouncing off the walls?" B: "I just got great news!"The kids have been bouncing off the walls ever since we told them we're going to Disney World over Christmas break.
If someone is bouncing off the walls, they are acting in a very uncontrolled and excited way. After another cup of coffee Holly was bouncing off the walls.
All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.