Gladstone Geyser

When you have a female fill her mouth with diet coke and pop a mentos right before fellatio.

Dude she gave me a Gladstone Geyser last night, I had to call a cleaning company to handle the mess, but it was so worth it!

by Mahogany Mauler August 11, 2025

Gladstone Geyser

When you have a female fill her mouth with diet coke and pop a mentos right before fellatio

Dude she gave me a gladstone geyser last night, it was incredible but I had to call a cleaning company to handle the mess. So worth it though.

by Mahogany Mauler August 11, 2025

Geezer Geyser

When she’s over 40 but you make her squirt for the first time ever.

Hooked up in the van last night and she turned into a geezer geyser while on top.

by Senor Bunluv October 14, 2025

Shit Geyser

a Shit Geyser is when someone has diarrhea, doesn't wipe, and then swiftly sits down, causing the diarrhea pooled in the ass cheeks to displace and explode out the top of their butt cheeks, resulting in a Shit Geyser

"give me all the money in the register or else I will Shit Geyser everywhere

by clogmethroatwithshitmrdiddy August 3, 2024

Salty geyser

Ejaculate in partners mouth then tell your best joke

Stand back..

Avoid it like a salty geyser .
Funnier than a salty geyser.

by Sweet misogyny January 25, 2023

Sticky Geyser

Sticking your penis in a smokers throat hole, but instead of going down, you would go up into the mouth. You would climax out of her mouth and it would be reminiscent of a geyser.

“Dude I totally gave heather a sticky geyser last night at the rager.”

by Imgonnafreebaseyou February 14, 2024