Brown waterfall

Pooping while orgasming at the same time.

Would you like a brown waterfall?

by Dr machine September 7, 2017

waterfall balls

When ones dick is so small. When they go to pee ,it rolls off the balls also known as "waterfall balls ".

It's so cold out, I got waterfall balls!

by Squirtal October 1, 2021

Redneck Waterfall

A mullet. The "business up front, party in the rear" looks like a waterfall cascading down the poor hillbilly's neck and shoulders

1: Dude, did you see the mullet on that guy?
2: Yeah, that thing was a redneck waterfall.

by FoulMonkey September 16, 2013

Waterfall Abrasion

When you have a cold and you've wiped your nose so many times, the space below has turned red and hurts.

A: You look sad, are you alright?
B: Yeah, I've got a cold and I got a Waterfall Abrasion. It really hurts.

by cyclopentane April 4, 2022

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