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lie-neilsen 

It's when two men engage in anal sex, then the dominate male takes his penis and rubs it on the submissive male's upper lip and chin leaving a goatee.
My boss, John, loves to give the "lie-neilsen" to everyone he takes home from the annual Urban Gay Male Republicans convention in Miami.
lie-neilsen by Assurance March 11, 2014
Related Words
Neilas:

- A super unique name, unique enough to have me being the first one writing on Urban Dictionary about it
-Basically, a life without Neilas is a life wasted, sorry not sorry. Truth hurts.
-The smartest person ever; holds a 200 IQ (100% serious)
-Also goes by Mr. Neilas

This is basically just compliments now, but Neilas is the most open minded, kind heart-ed and overall amazing person to ever exist. He'll notice every little thing about you. The things you never even came to notice yourself. It's super rare to find people like this. People who value you and admit to their mistakes and really, those who give you a bigger and much more different outlook on life itself. If you ever come across someone like this, someone who makes your worries go away in ways as simple as just hearing their voice, don't take it for granted. Learn something.

Thank you? This isn't how you even write a definition but yeah. I hope this was somewhat worth reading, and if not, I'm sorry. I mean I'm curious as to who *will* search up "Neilas" on this website to be honest. And if "Neilas" himself is reading this, then. Hi. You're amazing. Je t'aime.

(Again I'm fully aware this "definition" is like 15% a definition and 85% reasons why Neilas is the best, but don't kill me and just go with it)

**sorry I couldn't come up with a funkier sentence**
"Neilas makes me the happiest person ever."
Neilas by bubbleteaandpizza March 13, 2019
Neilism is the Religion to end all other religions.
http://wiki.illemonati.com/Neilism
Neilism by Fay-double I-Rah January 11, 2009

Neillsville 

1. A small little town nestled way up der in central Wisconsin. The women of Neillsville find a mate fresh out of high school and then reproduce as soon as possible. The men kill deer to feed the family. They never leave the town. The cycle continues.

2. No McDonald's for miles.
Look at those sheltered people, they must be from Neillsville!
Neillsville by Shoblivion November 4, 2013

neilyo'd 

1.To execute an act or plan in the best possible way.
Derived from the World of Warcraft player Neilyo, one of the worlds best players

2.To complete a motion or act with such prowess, that it could be considered "text book"
1.-friend 1
"Oh man you totally Neilyo'd our homework last night"
-friend 2
"heh... thanks it was too easy"

2."that quarterback could throw a text-book (insert football play here)" or "that quarterback neilyo'd that play"
neilyo'd by ted s dor March 1, 2009
A cool laid back guy with a massive cock
Hey neilsen, is it true your fit a massive cock
Neilsen by JiggaKiller May 16, 2019
More from Urban Dictionary

square grouper

Nickname given to bales of marijuana thrown overboard or out of airplanes. Origin is reportedly from members of the US Coast Guard in the area of Southern Florida.
"Base we've got some square groupers floating outside of Miami harbor."
square grouper by slipsheet November 6, 2004
Word of the Day on October 7, 2026
A girl who does ballet and only talks about ballet. Her schedule is filled with dance classes which does not allow her to do any other activity.
"Hey, do you know that girl Sally?"

"Yeah, she's kind of annoying. All she ever talks about it ballet."

"Wow, what a Bunhead."

"Hey Sally, you want to hang out this weekend?"
"I can't, I have dance."
"You're such a Bunhead."

"Yeah... I know."
Bunhead by Jen00 October 24, 2014
Word of the Day on October 6, 2026

trucker's tan 

A sunburn or suntan focused on the left arm. It is caused by the left side of the body being the only half that gets exposed to sunlight while driving. Presumably, it would be located on the right side of the body in countries where they drive on the left side of the road.
I had a trucker's tan after driving for 10 straight hours on a sunny day.
Word of the Day on October 5, 2026
The phenomenon where adults salivate at children's toys
Every time I walk into the toy aisle, I catch myself kidulting over the latest action figures and LEGO sets!
kidulting by Emotional Cruiser October 12, 2025
Word of the Day on October 4, 2026
British slang for a scientist or technical expert, esp . when the speaker is not certain of the expert’s specific field of study. Not necessarily derogatory, but typically used by persons without a technical background. In the US, the equivalent would be “egghead”, “squint”, or “geek.”

Origin of the word is unknown. Started sometime in World War 2. Given the typical evolution of British slang, could easily have started because what these experts did was confusing or “baffling” to the common person.
According to the boffins downstairs, the murderer used a serrated blade.
Boffin by Agnon February 11, 2023
Word of the Day on October 3, 2026

Pee Calculus

When you have to pee in a movie but don’t want to miss anything, and must do the following mental equation: will the amount I have to pee cause enough discomfort to diminish my attention capacity for the remainder of the movie to an extent which is greater than the amount of the movie I would miss by making a mad dash to the restroom.
I saw Satantango last night, wonderful film but by the 5th hour I had to start doing pee calculus.
Pee Calculus by anorlondo October 1, 2026
Word of the Day on October 2, 2026
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