Have had one too many

Pro Tip 1/3

Colloquial Usage

Used mainly in informal settings among friends or at social events.

Dave won't remember tonight; he's had one too many.

Pro Tip 2/3

Subtle Concern

Can imply worry for someone's well-being after drinking a lot.

You should get some water—you've clearly had one too many.

Pro Tip 3/3

Euphemism

A polite way of indicating someone is drunk without saying it directly.

Let's grab a cab. Helen has had one too many.