vomit volcano
Throwing up involuntarily after a night of debauchery.
John pulled a vomit volcano in the morning. It was so disturbing we all had Iceland flashbacks.
Volcano Vomit
A vomit episode where your vomit comes out so hot it feels like it's burning your esophagus, and hardened pieces of food like rocks come out. It also has streaks of blood often in it.
When I was 12 I used to volcano vomit so much I ended up in the hospital.