NSDDS 

nut sack deep double stuff (NSDDS). it is when achieving nut sack deep penetration one also inserts his scrotum into the vagina. This is the ultimate level of penetration by a male.

Tanner: Dude i was powning this chicks vag last night and she was down with letting me go NSDDS.

Brian: WTF is NSDDS?

Tanner: it is when i go nut sack deep on a chick and then lshe ets me shove my ball sack in her vag as well. really a delightful yet painful experience for the both of us.

NSDDS by Tanner W. November 3, 2010

Mr nedds tickle shed 

You will see some stuff in there and you might as well say goodbye to your vCard. But first he’ll smell your feet and then he’ll walk his fingers up to your little dong.

What he will do to you is unknown but mr nedds tickle shed is not the place to be

Mr nedds tickle shed by Eoekcmdkee September 16, 2019

Nudds 

Nuddsed, Verb (used without object)
Nuddsing Noun, Adjective

1. To escape a self-inflicted moment of social awkwardness caused by extreme brazenness and/or inebriation, using verbal trickery or surrealist wit to diffuse or confuse.

2. To perform a feat requiring verbal or mental dexterity while under the influence of alcohol.

3. To get away with drunken mischief by concealing the original faux pas with further layers of drunken mischief.

4. The verbal equivalent of a Hail Mary Pass in football.

5. To dress and/or act in a Spivvish manner, while maintaining an air or universal affability so as to avoid reprimand.

So named after the oft-inebriated and serially mischievous author, R. Jay Nudds.

“When you’ve dug yourself into a hole, try Nuddsing your way out of it.”

“I don’t know how you got away with that. You totally Nuddsed her.”

"It's a boom or bust situation. It's time to go Nudds."

"He's been Nuddsing around all night and it's done him no harm."

Nudds by The Hare Newspaper February 4, 2012

NSDD 

Chinese slang meaning "You are right" (你说得对）

A: Trump is the greatest president ever!
B: Yeah, NSDD.

NSDD by Ryancheng April 4, 2020

Nadds 

Balls

she trapped me nadds in th vending machine

Nadds by aimely August 27, 2018

nidds 

A sickly, smelly, looking man who eats only pizza rolls and is a known vibe reader

“Ew, Taylor’s starting to look like a Nidds” poor man has really let himself go.

nidds by MoistQtip November 3, 2020