be bouncing off the walls
US /bi ˈbaʊnsɪŋ ɔf ðə wɔlz/
UK /bi ˈbaʊnsɪŋ ɔf ðə wɔlz/

1.
melompat-lompat, terlalu aktif
to be full of energy, often to the point of being overactive or restless
:
•
The kids were bouncing off the walls after eating all that candy.
Anak-anak melompat-lompat selepas makan semua gula-gula itu.
•
I've had too much coffee and now I'm bouncing off the walls.
Saya sudah minum terlalu banyak kopi dan sekarang saya melompat-lompat.