When you open a woman/mans prolapsed asshole and fill it with a flammable substance like gasoline or lighter fluid. You then light the substance on fire and watch the anal cavity explode in a firy plume of shit and possibly semen.
Adrian: Yo what are you doing tonight?
Steven: prolly gonna be volcanoing my girl tbh.
Adrian: Save me some smegma twin.
Steven: prolly gonna be volcanoing my girl tbh.
Adrian: Save me some smegma twin.
by Niggabob321 October 8, 2025

by NarwhalUnicorn66 November 8, 2011

by Boinkysploinkey February 4, 2022

Guy 1: Yo dude, I heard you fucked Melinda last night.
Guy 2: Yeah, it was awesome, but I'm nervous because I forgot my Volcano Protection.
Guy 2: Yeah, it was awesome, but I'm nervous because I forgot my Volcano Protection.
by StalinGotNoCredit June 12, 2018

When a girl or guy takes a toke and deepthroats while holding it in till they cant anymore then lets the smoke out on your dick before stopping the deep throat
by achunkoffun May 20, 2024

robotrippin dinosaurs want you to sign their petition for volcano awareness, the number one cause of dinosaurs
and gayness
and gayness
by pkpria June 14, 2009

While your partner is giving you head you break her nose, right before you jizz in her mouth, causing her to bleed. Once you cum in her mouth, tape it and blow pepper in her face, causing her to sneeze the cum through her nose bleed. and there you've got an alaskan volcano.
Karlo: Yo matt! did you give Sam an Alaskan Volcano?
Matt: Yeah but I had to bring her to the emergencies to fix her nose...
Karlo: That sucks
Matt: Yeah but I had to bring her to the emergencies to fix her nose...
Karlo: That sucks
by SWAGMAN78 August 5, 2016
