What is Mini-volcano?
1.
when a pimple/zit is popped just before or during a social event, and blood begins to seep out soon after. This person will be completely unaware of their mini-volcano, but it can easily be noticed by others. A kind friend will point this out to help his buddy avoid embarrassment.
teen with mini-volcano: hey todd, when does class begin?
todd(buddy): in 10 minutes, but you may wanna take care of that mini-volcano.
See