When you throw up a little in your mouth by complete accident but it hurts so bad it feels life you swallowed acid.
Person 1: Hey, are you going to th- AAAGH!!!
Person 2: Oh shit, you need me to call 911?
Person 1: No dude, I just had a really bad case of Acid Vomit!
Person 2: oh ok.
A Slamming Brutal Death Metal band from Assam India. We entitled our firstsong "Essence Of Brutality". Also had released an EP "Cannibilistic Decayed".