Verified answer

I don't think that's an etiquette thing so much as work-place mistake. It shows the supervisor a sloppy, unflattering side of you. It may have taken place outside the workplace, but it leaves an impression that travels with the guy going forward - at work and not.

Not okay.

no, thats not okay, you could end up losing your job that way

You could show up at mine. I would let you in

Not if you want to keep your job. It's unlikely you would be forgiven even if you use the excuse you are too drunk to be aware of your actions. That's not a justifiable excuse for anything.

No, this is never a good idea

no

and it could result in getting terminated from your job

While you may not be aware of what you are doing, this would not be a good look for you. Remember, you made the choice to drink and therefore are responsible for the consequences of that choice.

Well, exactly how much do you like your job? Can you live without it?

Would he forgive you? Probably not. Would a court forgive you a DUI if you're too drunk to know what you're doing? You're fully accountable for what you do drunk.