be bouncing off the walls

US /bi ˈbaʊnsɪŋ ɔf ðə wɔlz/
UK /bi ˈbaʊnsɪŋ ɔf ðə wɔlz/
"be bouncing off the walls" picture
1.

voller Energie sein, überdreht sein

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.
Die Kinder waren vol Energie, nachdem sie all die Süßigkeiten gegessen hatten.
I've had too much coffee and now I'm bouncing off the walls.
Ich habe zu viel Kaffee getrunken und bin jetzt voller Energie.