be as high as a kite
US /bi æz haɪ æz ə kaɪt/
UK /bi æz haɪ æz ə kaɪt/

1.
completamente bêbado, muito chapado
to be very drunk or under the influence of drugs
:
•
After three bottles of wine, he was as high as a kite.
Depois de três garrafas de vinho, ele estava completamente bêbado.
•
The partygoers were all as high as kites by midnight.
Os convidados da festa estavam todos muito chapados à meia-noite.