Waterfall

To drink from someone else's bottle/cup by letting the liquid "waterfall" into your mouth. Waterfalling allows for you to drink without letting your lips touch the bottle/cup.

Dude, let me waterfall some of your Dr. Pepper.

by IggyMidomi May 12, 2014

jiz waterfall

(noun) the ooze of jiz that emerges from a vagina around 11am the morning after it was deposited there.

Aww, man! I need to go change my underwear. I just had a jiz waterfall.

by jiz can March 18, 2011

Happy Waterfall

After a strenuous workout you have your workout partner take there sports bottle filled with cold water and give you an enema

colonoscopy after exercise happy waterfall

by DeerRun crew September 7, 2011

Alaskan Waterfall

When in a cold shower a man gets on his knees and eats the minge of the woman as the cold water runs down their bodies.

Yooo I had the most orgasmic Alaskan Waterfall last night!

by ozymandias711 August 6, 2016

Alabama Waterfall

When your sister is riding you, and after you ejaculate you also urinate, so when she stands up it all flows out.

"Sally May ain't on no pill, so I gave her the ole Alabama Waterfall to be safe."

by Chas Duran May 20, 2019

Waterfwall

How Chinese men say waterfall.

Person 1: Look its a waterfwall.

Person 2: Yes! I knew you were Chinese!

by MrAdemola123 June 17, 2020

Cleveland Waterfall

After anal sex, the woman sits on top of the man, letting her shit flow out onto him like a waterfall. Hence the Cleveland Waterfall.

Did you hear Allie gave Jake a Cleveland Waterfall last night?
No way! I wish Lauren would give me one.

by Kiweezie December 8, 2013