premature geyser

When you bust a nut so high and powerful that it lands on your face and in your mouth

Bro ,I have such a bad taste in my mouth from that premature geyser I had yesterday.

by RyanLee1224 November 15, 2017

Christ-boosted jizz geyser

krahyst bōōst-ed jiz gahy-zer
–noun
1. An ejaculation; discharged so savagely that it could have only been performed under the benefaction of our Good Shepherd.

Cum in you? Did I cum in you? Bitch, are you blind? That was a Christ-boosted jizz geyser! I'm done with you. Don't call me anymore.

by Skyler Greene January 29, 2007

Cum Geyser

A cum geyser is when 2 guys are having sex and they both get close to finishing and they put their cock heads together so that when they cum, it shoots up like a geyser.

Tony, we need to clean the ceiling off from our cum geyser last night.

by Nevets Cool kiss February 19, 2009

Yellowstone National Butt Geyser

The insertion of one's penis into an anus (male or female), followed by the expulsion of urine, rather than ejaculate, into the anal cavity.

She's going to know that she got a Yellowstone National Butt Geyser, once she realizes I had asparagus for dinner.

by bonerchugger6969 December 6, 2010

yellowstone geyser

when a girl is jerking you off and you cum in the air and the girl has to catch it in her mouth

Yeah me and mrs.carter were doing a Yellowstone geyser on Tuesday

by urgrandpais2hot4u November 24, 2009

Steam Geyser

A sex act which involves a man defecating into a woman's mouth, then lying on his back while the woman then vomits directly onto his penis, forming a mound-like structure, not unlike naturally occurring geysers, around the base of aforementioned penis. The man then manipulates his own prostate, causing him to spray ejaculate into the woman's eyes.

"Yeah, she totally let me try the steam geyser last night. It's a good thing she was German."

by Fawlawl December 29, 2011

gaping geyser

after having anal sex you take out your dick which leaves a gaping asshole. Next you put mentos and diet coke in her gaping hole making a fountain or GAPING GEYSER.

Man I made the old gaping geyser last night it was crazy.

by Zud May 18, 2008