Synchro-nut 

noun
When two or more persons engaging in sexual activities orgasm and/or ejaculate in concert.
verb
The act of orgasming and/or ejaculating in concert with one or more other persons.

noun
That was the best synchro-nut I've ever had.
verb
There's nothing quite like synchro-nutting with one of your best homies.

Synchro-nut by MostValuableB November 25, 2018

polar nut

When you have very hot and sweaty sex and you run straight to a freezing shower immediately afterward and remove the condom in the shower. This sexual act overstimulates the nerves and feels really good

“Bro I polar nutted the other night and I couldn’t breath”

polar nut by Polarfreak May 29, 2019

Sniper Nut 

A Sniper Nut is when a man is able to nut with such precision, he can hit an object as small as a nickel from a distance of at least 6 feet.

John: Oh man, I just hit the sickest Sniper Nut. I managed to hit my cousin in the eye from 11 feet away!

Alex: Woah, cool! I managed to Sniper Nut through my engagement ring from 12 feet away!

Sniper Nut by Spoom1901 August 18, 2019

No nut November 

A girlfriends worst nightmare

Jamie: Yo have you had sex with Jesse yet?
Gabi: no he’s participating in No nut November 😭

No nut November by @yo-demons-itz-me-ya-boiii November 11, 2019

Grab nut Monday 

Every Monday all the ladies can grab any guys nuts as long as they say "Grab nut Monday!" when they say it whoever grabs the most dicks at your school wins grab nut Monday

Random guy: WTF WHY DID YOU GRAB MY NUTS
Random girl: its grab nut monday

Grab nut Monday by Ooferz.smofferz November 18, 2019

incognito nut 

When the guy you’re giving a blowjob to doesn’t warn you before he’s about to bust and he nuts in your mouth with no warning.

“The dude I was blowing last night totally gave me an incognito nut!”

incognito nut by Lillianmoonstars November 21, 2019

Windy Nut-sack 

Windy Nut-Sack when your testicles shrink from the wind on your sack

Hey Anth I have a windy nut-sack.

Windy Nut-sack by jhbjhbhjbjhb October 7, 2020