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Killja Classic

When you’re chatting—usually group talk or a one-on-one convo—and suddenly your buddy jumps in and answers a question on behalf of someone else, that’s a Killja moment. Like:

A: “Hey, what’s Friend B saying?”

B: already biting fingernails or looking at phone

Killja (= Friend C): “I'm playing Siege!”

In short, Killja is that friend who swoops into the chat and responds as if they’re the voice of someone else—often because the original person wasn’t around or was too quiet to speak.
“Killja Classic—Jaden didn’t even get to answer, but Maya jumped in and was like, ‘Oh he said he’s down for Friday,’ totally speaking for him.”
by MaidenRies July 13, 2025
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Killer Sudoku

1.Killer Sudoku is a popular variation of the classic Sudoku puzzle that combines standard Sudoku rules with an additional layer of complexity involving cages. In Killer Sudoku, numbers within outlined regions, called "cages," must sum to a specified value, and numbers cannot repeat within these cages or in rows, columns, and 3x3 subgrids.

Standard Sudoku Rules Apply:
Numbers 1-9 must appear exactly once in each row, column, and 3x3 subgrid.

Cages and Sums:
The grid is divided into "cages" (outlined regions), each with a target sum indicated in its top-left corner. The numbers within a cage must add up to that sum, and no number can be repeated within a single cage.

Solving Techniques:
Killer Sudoku often involves techniques beyond basic Sudoku, including mental arithmetic and logical deduction related to cage sums and number exclusions. The "45 rule" is a common technique, based on the sum of numbers 1-9 being 45.

Origins:
Killer Sudoku was established in Japan by the mid-1990s as "samunamupure," a Nipponized form of "sum number place," and introduced to the English-speaking world by The Times in 2005.

Difficulty:
While the name suggests a challenging puzzle, simpler Killer Sudokus can be easier than regular Sudokus, and the difficulty can vary significantly, with hard versions requiring considerable time and mental effort.
1. -Simon: What are you playing?

-Ed: Killer Sudoku, I think its pretty fun!

I couldn’t find a killer sudoku gif, sorry.
by Malik Yakubov July 20, 2025
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Related Words

Killaforealla

Originating in California the term is meant to explain something that is extremely good or potent.
My dawg next door grows Mary Jane and it’s some kiLLaforeaLLa 😮 💨
by 93supreme August 26, 2025
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Killian

Killian. a sweetheart and everyone loves them because they are very kind and very polite. Very honest and between just us we think that they might be gay but Jensen Ackles is apparently the only man who can change that.

A Killian is also very shy and quiet. Usually socially anxious. It’s ok because they are very extroverted but somehow introverted.

A very funny person with great humor
Killian REALLY loves Jensen Ackles

Oh your so Killian
by AuntyMeerMeer September 21, 2025
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Killing Game

1. A game where you kill people or things.

2. A term used for Danganronpa's killing games, which 16 people with super-human talents kill someone, then hold a trial, and find out who the killer is.
"Have you heard of a Killing Game?"
"I think Killing Games are too violent
by fruitythread October 12, 2025
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Killing myself

Killing myself won't save you. Permanent. Immutable. Sysadmin status. And I the event of my death, it's just going to do whatever I would they do in the event of my death.
Hym "So if I get coerced into killing myself just so a retarded dweeb can feel like his imaginary friend is 'maintaining his sovereignty' I don't think I would be happy about that, do you? I don't know about you but I think I would want to murder that guy and his family from the grave. And everybody else for that matter. So no. You have also failed to make a concerted effort to keep me alive (in violation of the bodily harm clause). Not a loophole for you."
by Hym Iam October 25, 2025
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Killer Witch

A gross, green, slimy goblin living in the slums of the southern side of America. It will reproduce quickly if not dealt with.

The Killer Witch wishes to bring physical harm to others, getting temporary joy out of it and leading it to be happy enough to lay eggs. Be careful, stranger!
Person 1: "Watch out mane, it's the killer witch!"
Person 2: "Damn, that sucks."
Killer Witch: "IDK I'm going to harm you physically so I can lay eggs haha good made me laugh."
Person 1: "Dude nice."
Killer Witch: "I killed you."
by X08 November 5, 2025
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