This is a sexual act. It is when you cover your penis in honey and lay it on a fire ant hill. After achieving erection because of fire ant bites, you fuck a watermelon, thus, extinguishing the fire.
"Quick, pass me the watermelon, I'm super hard and it burns. 'Here comes the Nigerian Fire Extinguisher'"
by Ike Wit October 1, 2015
Get the Nigerian Fire Extinguishermug. The act of taking a shit in a women's face, setting it on fire, then ejaculating on it to extinguish the flame.
by Rustypecker7 June 9, 2014
Get the chinese fire extinguishermug. When a thin midget paints himself red and chews alcha selter until foam spills out his mouth like a fire extinguisher.
by thekaldar October 10, 2011
Get the human fire extinguishermug. 
by jelupa feretada August 5, 2009
Get the fire extinguisher bootymug. N) The act of depositing melted dark chocolate into a females vagina, and putting whipped cream into her asshole. The female should then squirt out of both holes, having the dark chocolate represent oil, and the whipped cream represent Co2. This act can only be performed on Independance Day, with a cubic fuckton of fireworks in the background.
Billy: Damn, after giving Sally the Alligator Fuckhouse, I made her perform the American Fire Extinguisher. She was moaning for days!
by Rimmy Tim August 13, 2017
Get the American Fire Extinguishermug. The Alberta fire extinguish is when you fill a woman with some much cum and punch her in the stomach making the cum come out of her other holes
Buddy I was havin a fire with this chick and blew my load in her last night turning her into the alberta fire extinguisher
by Who cares my friend June 13, 2023
Get the Alberta fire extinguishermug.