The Frozen Waterfall 

When a dude finishes in his hand and immediately slaps his load across the side of the girls head into her hair. Thus giving the visualization of a beautiful frozen waterfall.

Joe was so proud of the frozen waterfall he just gave Susan, that he invited his buddies in to check it out.

The Frozen Waterfall by scheMATTics October 4, 2011

upside down waterfall 

While your doing a Handstand and ejaculate on your face

Byron - Justin did a upside down waterfall last night...
Leevi - OMG. That's why his hair is so sticky

upside down waterfall by Enigma997 July 8, 2016

Dick Waterfall 

We all have a little Dick Waterfall in us. Use in expression of pure passion and pride of present, future and past victories.

Game, set, match, I am Dick Waterfall.

Dick Waterfall by Erock8 January 27, 2009

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.

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

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!

Alaskan Waterfall 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."

Alabama Waterfall by Chas Duran May 20, 2019