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Knudsen is the most accurate and appropriate way of describing someone who is "lit" or is yet to be "lit". Someone with the last name "Knudsen" either loves country music, or gets tortured by it every year for about one month straight. This is most likely because another Knudsen, in the nearby area, is blasting "Armarillo by morning" on their 14 year old speaker.
Neighbor's mother on a visit: WHAT'S ALL THAT NOISE?!

Son/Neighbor: IT'S THE GOD DAMN KNUDSENS!!
knudsen by NotRuna April 19, 2018
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The Knudsen

A sex position in which one person sits on the bed, and the other talks about random and obscure, yet interesting, topics.
Guy: Yo, babe. You wanna try something kinky tonight? It's called the Knudsen.
Girl: Sure!
Guy: *Down the Rabbit Hole theme plays* In 1949-
The Knudsen by SaltySpaghet January 8, 2021

Jack Knudsen 

super famous british wrestler. honestly the best out there. 10/10 moves, and super indy.

He does however have a weirdly close relationship with his tambourine....
from all over the world
the geezer
lemon squeezer
woman pleaser
jack knudsen
Jack Knudsen by DaddyMckenny January 18, 2021

Old Knudsen 

Probably the world's greatest lover, fighter,wit, intellect and blogger. Old Knudsen has almost everything with or without a heart beat including your ma.

Men want to be him and women want to do him. Too cool to be cool and is always right even when hes wrong. Chuck Norris fears Old Knudsen.

Old Knudsen invents words like Blogjinx and Cuntpop he is a genius.
"You kicked the fuck out of those 3 big guys just like Old Knudsen would."

"My girl ran off with another bloke, she says hes hung like Old Knudsen."
Old Knudsen by Billy one ear February 16, 2010

Erik Knudsen 

Sexy, hot and would TOTALLY fuck
Erik knudsen is literally daddy
Girl: I would totally fuck him so hard

Boy: Who?
Girl: Erik knudsen. He’s so fucking hot
Boy: Oh yeah, I want a piece of that
Erik Knudsen by hornybb March 6, 2021

A Knudsen 

In several northern european countries "a Knudsen" is used to describe a person who is trying really hard to excel at something (i.e. chess og pie eating) but whose talent is absolutely hopeless and whose results are embarrasing and a lauging stock by everybody involved. Often it is done by people with an academic career which they believe enables them to take up activities far from their limited abilities.
He really pulled a Knudsen when he started to take up tennis.
A Knudsen by Hammers78 May 25, 2010

josh knudsen

corny guy from Iowa that likes to have radioactive sex with cattle and finger bang sows
Look at the queer over there with his finger in that cat, what a "josh knudsen"
josh knudsen by Josh Knudsen November 10, 2017
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"Booya! That freestyle was dutty!"
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Ajumma wait a moment
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Slop Grenade

When someone uses AI to generate a large document, slide deck, or piece of code/software and tosses it over the fence for you to deal with.
Chad: Hey Brent I sent you the new backend API change to review, it’s only 100 files changed.

Brent: he just tossed me a slop grenade
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