If you dream of drinking buttermilk, expect that some recent pleasure or indulgence will leave a bitter aftertaste — emotional disappointment tends to follow worldly enjoyment in this dream, and your wellbeing may suffer from a lapse in judgment.
Giving buttermilk away or feeding it to animals carries an even darker weight, suggesting the negative consequences will extend beyond yourself.
If the buttermilk appears mixed into an oyster soup, the dream signals that you may soon be asked to do something deeply unpleasant — something that goes against your values or sense of dignity. Misfortune seems to be gathering on the horizon. Tensions are quietly building in your relationships, and friendships you have long taken for granted may face real strain. However, if you wake while still drinking it, there is hope: with careful, tactful handling of those around you, you may be able to steer disputes toward resolution before they fully ignite.