The guidelines for the when, where, what and most importantly how much drink for and event or meeting. Similar to a dress code.

Whilst not always necessary, the 'drinking code' can prevent embarrassment of turning up absolutely smashed to a barbecue at 11am
Guest 1: are you going to that party on Saturday?
Guest 2: yeah, but do you know what the 'drinking code' is?
Guest 1: apparently it's more of a lunch thing so don't pre too hard
by sjnv July 10, 2016
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