by DesPERRYado October 10, 2005

by ChewyAnimal July 3, 2009

After you humble a man (break his back and fuck him in the ass). You finish (reach orgasm) on his face. All while in prison.
The other day Tony was running his mouth. I had to hold him down and give him a jail blaster, so he knew was in charge
by Z.Arnold October 25, 2023

by #itiswhatitis October 26, 2013

basically another word for a cumshooter - a male who expels abnormally large volumes of sperm from his penis during ejaculation.
by de-pube June 11, 2023

by r3r3.omfg May 28, 2016

Guy 1: "Hey I just jerked it for the first time in months."
Guy 2: "Eeeeww. dude dont tell me about your volcano blaster..."
----------------------------------
Tony: "Dude I Adam just volcano blasted all over Marian."
Connor: "Yeah, he's been in a dry spell for a while now. Hey wait, why do you know that?"
Tony: "I was watching..."
Guy 2: "Eeeeww. dude dont tell me about your volcano blaster..."
----------------------------------
Tony: "Dude I Adam just volcano blasted all over Marian."
Connor: "Yeah, he's been in a dry spell for a while now. Hey wait, why do you know that?"
Tony: "I was watching..."
by tonold April 9, 2010
