When you set fire to the pubic hair around the female genitilia and then extinguish the fire using only cum.
by MisterF15ter May 21, 2018

by Blastoise King April 19, 2006

by Ballin Colin July 1, 2011

when you jizz in a woman and scream “Blastoise, use hydro pump!” while you shove a hose into her and turn it to full power
by Jess223 April 16, 2024

Blastoising is when a person hangs their dick over their shoulder and blasts the other person with their spunk
by anonymous December 19, 2020

To forget proper etiquette when overcome with interest in or admiration for a new technology. Understood to be at best a faux pas, at worst a sin. Of Victorian origin.
by Dhakian April 8, 2016

When you are having sex with a female, and she is about to orgasm get a hose or two and squirt it into her vagina and ass and scream "Blastoise use hydrocannon!!"
by denser then you March 5, 2019
