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To deliberately impart information to another person or an authority with intent to cause trouble for the person(s) the information is about.

To tattle

To snitch
Sarah plans to inform on Jody's husband. He is cheating on Jody and she needs to know.
inform on by BrennaSH May 7, 2018

Inform Callum

An absolute weapon of a human (don’t start him he will get angry gr) he is “some boy”
Cody: inform callum is some boy don’t mess with him

Tadgh: I like men
Inform Callum by Inform cal July 14, 2022

sorry to inform you so late 

the sick 6 second .avi that Colby made using nothing but Fraps and Yuyu Hakusho.

What happens in the short clip is that Sakyo tells a member of the dark tournament council:

"sorry to inform you so late"

and then Tugoro flicks said man in the forehead, causing his head to explode and a blood-curdling gurgle to escape from the victim's throat. so when you are "sorry to inform so late" someone, you are in theory, owning them hardcore.
"Wow, David, sorry to inform you so late but men CAN lactate"

"Our whole physics class just got sorry to inform you so late'd by Mr. Yeend"

It’s to inform you that there are so many cats in the kitchen surrounding, please ask your pest control team for adoption 

It’s to inform you that there are so many cats in the kitchen surrounding, please ask your pest control team for adoption
It’s to inform you that there are so many cats in the kitchen surrounding, please ask your pest control team for adoption

infornography

1. The case of addiction to data, getting a psuedo-sexual thrill out of the acquiring and pursuit of.

2. The abuse or excessive use of information.
That computer addict who died in his own waste, you know, that guy? Yeah, he was a total slave to infornography.
infornography by Kuroko August 29, 2003
The phrase centurion yells when he is about to utterly clap your pathetic ass and pin you to the fucking floor with a 35 damage stab
Warden: time to shoulder bash again
Centurion: INCREDIBILIS
Warden: fuck
Centurion: INFIRMUS
Infirmus by ArcticFlame December 6, 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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