have one too many(redirected from having one too many)
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have one too many
To be intoxicated. If she thinks karaoke is a good idea, she's definitely had one too many.
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have one too manyand have a few too many
Euph. to be drunk. He had one too many, and now he's throwing up. You'd better not drive. I think you've had a few too many.
have one too manybecome slightly drunk.
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