(stark) raving mad

US /ˈstɑːrk ˈreɪvɪŋ mæd/
UK /ˈstɑːrk ˈreɪvɪŋ mæd/
"(stark) raving mad" picture
1.

completamente pazzo, folle

completely mad or insane

:
He must be stark raving mad to think he can climb that mountain in winter.
Deve essere completamente pazzo per pensare di poter scalare quella montagna in inverno.
The old man was stark raving mad, muttering to himself in the street.
Il vecchio era completamente pazzo, borbottando tra sé e sé per strada.