noun-modifying (irregular)
punch-drunk; befuddled; confused
Describes a state of mental confusion or disorientation, originally from repeated head blows in boxing, but often used figuratively for being dazed or out of it.
from English punch drunk
彼は試合後、パンチドランク状態で質問に答えられなかった。
After the match, he was punch-drunk and couldn't answer questions.
徹夜明けで頭がパンチドランクみたいだ。
After an all-nighter, my head feels like I'm punch-drunk.