Nutfest 

The constant act of sex without a break.

Jill: Where have Joe and Lisa been? I have not seen them for two days?
Jack: They are probably locked up in a hotel room having a nutfest.

Nutfest by DirtyBirdy55 May 22, 2013

Nastiest 

Exhibitionistgroup freak

He wants to do the whole group, he's a nastiest.

Nastiest by Bonnievanhelsing June 16, 2018

Time Heals All Wounds But Time Leaves the Nastiest Scars 

Time is able to heal everything but there is always a reminder of the pain suffered. Also a bar. From me.

Time heals all wounds but time leaves the nastiest scars

Time Heals All Wounds But Time Leaves the Nastiest Scars by King panter April 21, 2022

Nastfest

A sicko who has the capability of making one projectile vomit with just one look.

Girl: Look at that nastfest over there!
Boy: *Vomits*

Nastfest by matthew dunnn October 29, 2007

di-nastiest 

Something or someone that is so nasty that the nasty has to be double to two nasties.

Man... you are DI-nastiest, but you're better than that man over there, he be tetra-nastiest

di-nastiest by BIG FABE! July 30, 2004

Nautistic 

When a young toddler is thought to be autistic, but actually just ends up being more of an introvert with high intellect.

After months of therapy, it was found that Bob was nautistic.

Nautistic by miata78 July 3, 2014

NutFest 

Like a circle jerk but many more people

I went to the NutFest last Friday

NutFest by YEETEST December 4, 2018