Geyser

The skin around your butthole. The geyser is to the butthole what the areola is to the nipple.

I havent showered in a week my geyser is itchy.

by Gabey baby May 18, 2014

Female Geyser

The action of emptying your semen into a females mouth, and then quickly grabbing a bottle of Pepsi and pouring some in her mouth, then shaking her head, making her look much like a spewing geyser.

"She had just finished cleaning her room, so I busted a Female Geyser on her, and there was Pepsi-Nut everywhere."

by John Boy December 23, 2003

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

geasel

A Geasel is a large superior breed of Australian hybred mammal specifically designed for breeding purposes. A cross between a Gerbal and a Weasel, it can survive large exposures to libation.

we fed our pet Geasel 24 beers in 30 minutes and he was fine

by wacman04 August 21, 2006

Yosemite Geyser Shit

When a guy/gal drops a load with the magnitude of "2 Girls, 1 Cup," causing the the shitter to elevate off the ground, looking similar to the Old Faithful geyser of Yosemite National Park.

Chad: Yo man, did you hear about the Yosemite Geyser Shit Steve unloaded on his girl?
Brad: NO WAY MAN! how much air did he get?
Chad: He tapped the ceiling tiles, that's all I can say my man...
Brad: Good Old Faithful right there...

by Chad Bro Chill January 5, 2008

geeselby

derived from the word geese that means pretty much anything now. used as a nick name or to describe a large spliff or as a exclamation on its own.

i just rolled a fat geeselby

by boonking July 6, 2011

Power Geyser

When you cum into a female so hard, the semen comes through her mouth so hard it keeps the force.

Joe: Last night I Power Geyser'd my girl so hard...

by Bistratus December 6, 2019