A person who chats a lot of shanter (shit banter) can be reffered to as a 'Shanter Volcano', in the sense that the person in question is erupting with shanter.
by gandhi the grey May 29, 2012

Is when a womans nipples are inverted and look like the rim of a volcanoes crater. These cannot be made pert on playing with them !!!
"Did you have a good night last night with that girl you took home"
"Yeah, we had a great night"
"Did you work her nips up to a peak"
"Nah, the girl had volcano nips"
"Yeah, we had a great night"
"Did you work her nips up to a peak"
"Nah, the girl had volcano nips"
by angmoh August 28, 2011

Al Rocher was at the Olympic games in Rio watching the gymnastics competition and when a dark mass suddenly started covering the l crowd. He realized it was a fudge volcano erupting every where
by Dillyguy4789 May 14, 2016

by My Blueballs July 30, 2021

My girlfriend sat on my face while i had pink eye without me knowing and now she wishes she didn't have the Flaky Volcano.
by unknown6969696969 February 26, 2014

He gave her the anal volcano!
by T-daddt December 14, 2017

When a person comes in someone’s ass and then the receiver projectile farts out the cum in an upward direction.
Michael: “I heard Lisa does backyard volcanos, man.”
Paul: “Now that’s a natural disaster I’d like to be a part of.”
Paul: “Now that’s a natural disaster I’d like to be a part of.”
by Analymous May 13, 2018
