by Boganville222 October 4, 2018

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!”
“ 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

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.
by DJmoghashira March 22, 2025

by Linderdizzle February 29, 2020

When a male is receiving oral sex, they shove their penis far enough down recipient’s throat at the moment of climax, that the recipient vomits up both puke and the load
by proffbabycakes1002 February 21, 2019

Waterfalls means diarrhea. If you want to say you had dirrhea in secret code instead of blurting it out unfiltered just use waterfalls.
“ Mommy,” The little girl tugged on her mother’s shirt, “ I have waterfalls in my pants.”
The mother rolled her eyes and snapped at the girl, “ I know you did dumb nut! All of us poor people can fucking smell it!”
The little girls eyes watered, “ I-I’m sorry” the girl cried. Soon everyone in the store glared at the mother.
The mother rolled her eyes and snapped at the girl, “ I know you did dumb nut! All of us poor people can fucking smell it!”
The little girls eyes watered, “ I-I’m sorry” the girl cried. Soon everyone in the store glared at the mother.
by Hey bob yo yo boy March 18, 2019

A built-in waterfall is a slang term for a well-lubricated vagina. One that is very wet and moist. One that has been aroused and may be expecting company.
Her built-in waterfall was inviting
by Wittty1 November 6, 2023
