Muddy Waterfall

When one urinates through the legs of another person who is defecating.

Pisser: "Bro, I really gotta piss!"

Pooper: "Dude... I'm taking a shit"

Pisser: "Whatever bro, lets muddy waterfall!"

by fuzzedhead May 23, 2011

roaring waterfall

During oral sex you gag so hard you throw up on your partner.

Last night I gave my husband a roaring waterfall.

by Ks21 August 18, 2016

German waterfall

German waterfall is when a morbidly obesed man pisses into the air and into his belly button and the pee streams on his roles like a waterfall into two girls mouth.

Morbidly obese man pulls out weiner and pees into his belly button
Very skinny girl one/ IS THAT PISSES?!🤢
Skinny girl 2/mmmmmm yummy 🤤
Morbidly obese guy/it's called a German waterfall

by Bigsops April 1, 2022

eye waterfall

Eye waterfall is referring to 'crying so hard you have a waterfall coming down your eyeballs'.

I have depression, so every night, I cry, then when I cry harder, I realize that I am having an eye waterfall.

by xXGaLaXyXx July 24, 2018

Toledo waterfall

When you let 4 of your friends cum on your mullet and let it drip on your sleeping friends face.

After a long night at the bar the crew of the excaliber went back to boat and gave the captain a Toledo waterfall

by Rick $anchez June 16, 2023

Gouch Waterfall

When one's balls are sweaty enough to create a trickle flowing down the gouch and dripping right before reaching the butthole.

Damn homes...it's so muggy out here my gouch waterfall could fill up a pint glass.

That gouch waterfall I dealt with all day made these boxers smell rank as fuck.

by m@&cat September 30, 2016

Brown waterfall

Pooping while orgasming at the same time.

Would you like a brown waterfall?

by Dr machine September 7, 2017