Geyser

A bloke who's a bit hard and thinks he's the dogs bollox.

That geyser just pinched my birds arse.

by B January 22, 2004

Geyser

someone who drinks excessively and then ejects a column of vomit into the air

Dude...did you see that Candace chick that puked all over the bar on her 21st birthday?

Yeah, she got kicked out for being a geyser.

by Your Mom May 9, 2004

Geyser Plugging

Exactly like "prairie dogging" except for diahrrea. It is when you are holding in a violent case of the diahrrea shits, kind of like plugging a geyser.

Holy shit I am geyser plugging so badly right now, I need to get to a bathroom ASAP.

by Preston J. Smith October 8, 2014

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

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 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