Someone who consistently makes comments that cross the line. Someone who doesn't understand witty banter, instead moving to insults. Typically a meathead, or someone who lacks the intelligence to burn someone in a humorous manor...

Person 1: Dude, that shirt is a little chochy...

P.L.C.: Shut up, my shit looks tight, why don't you go fuck yourself...and your mother..

Person 1: Real funny bro

P.L.C.: Like your fucking face bro...hahaha...

Person 1: Dude, you are such a Perpetual Line Crosser.

Perpetual Line Crosser by thechicynic February 15, 2008

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Intersection Crossers

Pl n.: Pompous douchebags who adhere to no traffic laws and think that the words "dont block the box" means free-for-all-clusterfuck.

More commonly known as New York City Jews.

One day I'm going to vent my road rage by mowing down some intersection crossers.

OR

Why isn't that goddamn intersection crosser in a windowless room managing my money?

Intersection Crossers by DblockGeneral August 19, 2009

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crosser

French Candian slang meaning to masturbate.
It can also mean to be screwed over.
See screwd.

"Lui y s'crosse dans les toilettes publique."
(He masturbates himself in public bathrooms)

"Y m'a crosser esti!"
(He screwed me over!)

crosser by 45665544 January 7, 2006

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crossburner

An insulting term for a white person who dislikes people of other races. This is a reference to the Ku Klux Klan, which burns crosses in ceremonies celebrating their racial beliefs.

1st person: "Tom can't stand Tyrone."

2nd person: "He is such a crossburner! He just doesn't like Tyrone because he's black."

crossburner by LowProfile88 July 26, 2009

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line-crosser

Some one who is known for crossing lines consistently without caring. Can include telling people off, saying things you should not around other people, doing things to other people/other people's property.

A line-crosser can be someone who upper decks someone's toilet or putting an air horn in someones ear.

line-crosser by Mike Healy December 26, 2008

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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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Ajumma

korean word for madam, older woman

Ajumma wait a moment

Ajumma by aintnotinbutnice July 5, 2009

Word of the Day on September 30, 2026

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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

Slop Grenade by Joe Squid September 28, 2026

Word of the Day on September 29, 2026

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floxi

Short-hand for the word floccinaucinihilipilification, meaning the estimation of something as valueless (encountered mainly as an example of one of the longest words in the English language).

After we broke up, he was floxi to me.

floxi by Dr. Geek May 13, 2009

Word of the Day on September 28, 2026

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