siefen

Name: siefen Mug
Brand: Urban Dictionary
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a very good friend and a cool person to have around. gives immaculate dark academia vibes. have u seen him if without that stupid hat on? he’s weird he’s a weirdo.

hey siefen thanks for giving me ur left kidney and 1 million dollars after my house burnt down and my wife left me and i got fired

siefen by amirmendozaaaa November 22, 2021

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Siefer Math

The math used to determine whether or not Outbound is up or down on cases.

Utilizing Siefer Math, Outbound cases are up 1,738 even though carton length was 25-inches with Scotts on three lines and big Sterilite on the other with tile and four-foot Philips coming through CCS.

Siefer Math by LLD-NLD-4419 June 22, 2018

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siebenhundertsiebenundsiebzigtausendsiebenhundertsiebenundsiebzig

German word for 777,777

In German, the word for 777,777 is siebenhundertsiebenundsiebzigtausendsiebenhundertsiebenundsiebzig

siebenhundertsiebenundsiebzigtausendsiebenhundertsiebenundsiebzig by TimmyBoy2007 August 17, 2019

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stefensexual

Sexual attracted to Stefen Salvatore

She has a pillow and blanket of Stefen she definitely Stefensexual

stefensexual by Good 😌 December 29, 2020

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sieben

Incredibly handsome, smart, funny person. This kind of person wants to be (and is always) the best in everything. He has to say no to the grillssss because he is too attractive.

Wow, Sieben is soooo sieben

sieben by S7eben April 13, 2018

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stefeni

A girl that is confident and comfortable with herself and other. Is a sweet person until you fuck wit her friends.

Jack: I dated a total Stefeni and she fucking ruined my life
Ryan: Thats what you get for calling her friend Fat dumbass.

stefeni by BlueHearts February 12, 2018

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stefen

Among the sexiest men produced onto the face of the earth. With a face and jawline crafted from angels and traditional values that every girl's mother will adore, and father will love.

"I can't believe Stefen asked me out this week....EEEKKKKK"

stefen by stefman1282 November 27, 2016

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Bunhead

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

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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.

trucker's tan by population361 May 30, 2006

Word of the Day on October 5, 2026

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kidulting

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

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Boffin

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

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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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Dutty

Literally "dirty" pronounced with a West Indian accent. Can also have a positive connotation, for example Sean Paul's album title "Dutty Rock".

"The girl is pretty but she corrupt and dutty!"

or, in a positive usage:

"Booya! That freestyle was dutty!"

Dutty by J Hall April 3, 2003

Word of the Day on October 1, 2026

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