A sexual position where the male shoots his nut inside the woman (or man) and yells out "Emerald Splash" at the same time, along with wearing glasses to represent Noriaki Kakyoin from JoJo's Bizarre Adventure.
The Emerald Splash was an ability in JoJo's Bizarre Adventure: Stardust Crusaders used by Noriaki Kakyoin where his ghost-self, called a stand shot emeralds out of its hands.

The nut is the emerald in sex.

"EMERALD SPLASH!" the male says as he busted an nut as well

You'll achieve something new once you've done this;

milf hunter achievement
by KekyoinSplash October 25, 2019
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The “Emerald Splash” is the main used power of Kakyoin (the main jojo’s best friend of part 3) his stand is called Heirophant Greenwhich also has many ability’s, the emerald splash was very important because it was used to reveal dio’s stand ability by hitting the clock tower with his emerald splash

The emerald splash is often memes like when someone says:
Person: Nani nobody can just deflect the emerald splash
Which is used to make fun of kakyoin from episode 3 where he uses the emerald splash on Jotaro and he punches all of them and some back to kakyoin rendering the emerald splash useless
Another meme would be when someone says:
Person: baka na KAKYOIN!

Refering to when dio killed Kakyoin by punching a whole through his chest but Kakyoin used his emerald splash to show dios stand ability after he died by hitting the clock tower, to eventually show Diocould stop time whith his stand ZA WARUDO or English version The World.
Person 1: is it possible to deflect the emerald splash?
Person 2: Nani! Nobody can just deflect the emerald splash
by Yuu Kun April 5, 2019
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One of Hierophant Green’s most well-known attacks that no-one can deflect, but everyone can dodge. There is a variation called the 20 Meter Radius Emerald Splash which is only used once.
“My final....Emerald Splash...it’s a message......please understand, Mr. Joestar....please understand...”
by Haha Funny Name March 24, 2020
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Cumming on girls face while having strong urinal infection
I've done emerald splash to her
Ew dude that's fucking gross
by Turo_shawty March 12, 2021
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A move that can in NO WAY be deflected used by a cherry loving donut with red hair while trying to vibe check a blonde vampire.
Donut: No one can deflect the 20 meter radius emerald splash
Blonde Vampire:(X) Doubt
by Kakyoin Noriyaki February 4, 2021
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