hawaiian waterfall

When a female squirts into a males asshole during sex.

"Yea man she was gonna squirt so I had her give me a Hawaiian waterfall"

by BigPapiAyub August 22, 2017

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

Waterfalling

Waterfalling - an act of beeing a douchebag to others, usually with lower Power in the organization, while not knowing how to do certain task themselve, or task don’t having any sense.

Person 1 : Do for me 23 waterfall charts
Person 2 : But it doesn’t make any sense...
Person 1 : I don’t think we have understood each

Person 2 : You’re just waterfalling

by Business ANALyst September 15, 2018

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

Thunderstruck Waterfall

The sexual of one man performing oral sex on another man while listening to the song Thunderstruck by ACDC. The man receiving the blow job yhen ejaculates on the other mans chin. This creates a waterfall effect.

Chuck and Mike love giving each other blow jobs. Their favorite activity is when they take part in a thunderstruck waterfall.

by Sneakerman June 2, 2018

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

Internal waterfall

When your fucking a person from behind and right before you cum you spin her around and cum in her nose then open her mouth and see the internal waterfall

i gave rebecca an internal waterfall she doesn’t like me anymore

by Gnomemaster6000 March 22, 2019