punch-drunk
punch-drunk {adj.}
1. Dazed or become dulled in the mind from being hit in the head.
He was a punch-drunk boxer who made his living shining shoes.
2. In a foggy state of mind; groggy.
Mary was so thrilled at winning the contest she acted punch-drunk.
Mark was punch-drunk for a few minutes after he fell off his bicycle.
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Source: A Dictionary of American Idioms
