What is best to do and what should i eat, after vomiting black after drinking too much alcohol and smoked weed?

Serious: Black or 'coffee ground' vomit is concerning for digested blood, which can be related to bleeding ulcer or other life-threatening issue, please get immediate attention, and re-consider your choices.

Vomiting black: The best thing to do now after drinking too much, smoking weed, and then "vomiting black, " is to be seen by your physician. You could be bleeding from your stomach -- the black could be old blood. You may also need to be evaluated by a gastroenterologist. Please do not drink any more alcohol or smoke any more weed before getting yourself checked out medically.