Waterfall

A waterfall is a large body of water falling from a high place.

You: "Look! its a waterfall!"
Friend: "Wonder why its called that?"
You: "T H I N K"
Friend gets visibly upset
Friend: "Oh."
You: "PANCAKE."
Friend: "Fuck the English dictionary i'm going to the Pub"

by existence human July 6, 2019

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

Devil’s Waterfall

A woman wearing light pants while on her period. Gravity takes control of her fate and the flow goes. Consider it one hell of a crime scene.

Oh, look at that poor girl. The dam’s broken. She’s got the devil’s waterfall.

by DJmoghashira March 22, 2025

wobbly waterfall

A really weird sex position where the male, or penetrator, is laying off the edge of the bed so that his penis and torso are still on the bed but shoulders on the ground. The female, or penetrati, inserts the penis into their preference of orifice. The female holds the male with her legs and has full control over how deep of a penetration she would like. The wobbly part is just the dumbass penetrator wobbling on the ground like an asshole.

Guy 1: Yeah I tried doing that waterfall sex move on her but I was so unstable
Guy 2: lol you hit her with the wobbly waterfall

by The Psycho King July 19, 2017

Waterfall bot

A term for low effort posting karma-farming bots on reddit, who usually have joined the subreddits of r/waterfall and/or r/meirl. The term was (afaik) first seen in r/PeterExplainstheJoke when it was flooded with an influx of low effort "PEEETAH!" (And other variation) posts with memes that spawn the "Bait or Mental Retardartion"Meme

Post title in r/PeterExplainsTheJoke: PETAHHHHH

Comments: "Waterfall bot" "*an actual explanation*" "Bait or Mental Retardation, Call it"

by Hoahobecth April 3, 2024