waterfall

verb - to pour a drink, usually belonging to someone else, into one’s own mouth without the container touching their mouth or lips

“Hey can I have a drink of your water?”
“Sure, waterfall it.”

by carterUD June 26, 2023

technicolor waterfall

To throw up after eating bad food .

John Doe ate some bad take-out and he had a technicolor waterfall allover himself for five minutes.

by revlis420 June 2, 2017

Waterfall

When your girl cums and she asks you to drink it up

Girl: oh my! I'm going to cum!
Boy: U aren't gunna make me waterfall again are you?
Girl: u bet I am

by baylee_tiny September 4, 2016

Poopy Waterfall

Someone who loves to take pleasure in taking large brown dumps out of their small ass overnight.

Poppy you poopy waterfall.

by Boganville222 October 4, 2018

Southern Waterfall

An innuendo regarding getting a woman wet.

Southern refers to how the vagina is down below (as South is down). Waterfall refers to how wet she gets.

I'll cause a Southern Waterfall with her tonight

by AgreeableRecord August 6, 2024

nerf gun waterfalls

Diarrhea squirting out HARD

More into detail what nerf gun waterfalls is: You know how water squirts out of water guns? Well now the hole were the water squirts out is your butthole except now shooting out powerful diarrhea.

“ dude fuck, I just had some nerf gun
waterfalls in my grandmas toilet! It’s so messy and smelly AF! Bro my grandma is gonna die like twenty years earlier because of this smelly ass!”

by Hey bob yo yo boy March 18, 2019

Waterfall

It is a way of releasing toxins from your body via shitting such loose materials, known as diarrhea, at such a force it is like a waterfall

Wow, that health shot at whole foods had me waterfalling!

by Pickledicklerickle January 1, 2019