Gaiser Middle School

A School Which Everybody Fights In Legit Every Day.

Wow This School Sucks Gaiser Middle School

by Russ Is Not Cool And Not Ok September 10, 2022

Shizer geyser

When you take a massive dump and the water in the toilet wets your entire ass

Me: Holy shit dude i just took a crap and it ended up as a shizer geyser

by ToSmartToFarm August 16, 2011

Butt Geyser

the splash that enters your butt due to your sphincter not being fully closed, once you drop a hefty turd

"john took a solid dump, one of the turds was so big it gave him a butt geyser"

by Vladboy11 November 20, 2011

Dirty Geyser

To punch a woman,who has diarrhea, in the stomach while she is standing on her head, thus makeing her shoot poo from her anus

I punched michelle in the stomach so hard she dirty geysered all over the bedroom

by nate the snake August 27, 2012

ass geyser

When you have not gone to the bathroom in a few days and really have to go and as soon as you pull down your pants your shit comes out and splatters everywhere like a geyser.

(in a public bathroom) "Woah, why is there shit all over the walls?"
"The guy who just walked out had the biggest ass geyser I've ever seen"

by SBrotato October 7, 2014

crystal geyser

Shoving a water bottle, preferably crystal geyser, in a vagina and pouring the liquids out. Emptying the contents, squeezing the water out of them vagina.

*Caution: sparkling water hurts*

"Mary's pussy is so wet, I bet she crystal geysers"

by Baddabingo boy December 12, 2016

Human Geyser

When you insert a string of anal beads made of mentos into your ass and then butt chug a bottle of Diet Coke.

Allison asked if she could human geyser me this weekend but I’m afraid the soda is going to cause my skin to break out

by EatAssNotAnimals October 11, 2017