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Combination of words knife and waifu. Often a tool of choice for a yandere, so the expressions are often linked together.

Expression also became popular among World of Warcraft players as a nickname for a dagger called Xal'atath, which would occasionally talk to the wielder in female voice.
Cock my uzi, grab my knaifu!
Stab you like a yandere, "¡Ándale!" Bitch I'll end yo' laifu!
Knaifu by Vizna November 14, 2020
Words you can keep
Knaifu is similar to Waifu but this time are types of knife we love to use
Jeff: I love you my Knaifu
knaifu by Yandere Queen September 19, 2016
Related Words
An anime girl mixed with a knight (Plate mail...)
Yo look at that Knaifu!
Ikr looks hot
Knaifu by L()K1#8311 August 4, 2020
kaifull means that kai is goood and anyone name kai is very kaifull
That statement wasnt very kaifull bro ong
kaifull by Ikbir November 11, 2022
A mix of the nouns knife, and fury, and the word knifery (if that were a word)
Person 1: Sharping blade ...
Person 2: LOOK, A DISTRACTION! I am attempting to distract you from your knifury ...
Knifury by BigAlphagettiP December 16, 2011
Person 1: want to blow my knifu?
Person 2: sure!
knifu by waifucfacga February 1, 2021

kaifullo 

i have a kaifullo today to sleep with
kaifullo by kaif shefi February 21, 2021
More from Urban Dictionary

Salad Days 

green inexperienced youthful judgement and cold blooded execution of those judgements.

Rashness with little concern of consequence.

Antony and Cleopatra. William Shakespeare

"My salad days,
When I was green in judgment, cold in blood."

- William Shakespeare, Antony and Cleopatra, 1.5
"How did you end up in jail?"

"Salad days, 'nuf said."
Salad Days by GilbyRFC0 October 7, 2011
Word of the Day on August 28, 2026

age gate 

An absolutely foolproof way to keep minors from viewing content deemed "too mature" for them to watch.
Billy: "So I was trying to watch some videos for an M rated game, and I ran into an age gate, so I put in my real birthday. SOMEHOW it managed to figure out that I am 12. CURSE YOU AGE GATE!!!"

Bill: "Fucking age gate! *quick scroll* THERE! I was born on January 1, 1904. Fuck you age gate."
age gate by Banja January 7, 2011
Word of the Day on August 27, 2026

board chow 

A)
The Crud that collects under the keys in a keyboard. Usually more severe in the keyboards of programmers and webmasters as they tend to spend a lot of time at the the computer and thus eat at their desk. Mainly affecting IBM Model M (clicly) style boards.

B)
Can also be used to gross out Non-Techie people
A)
Bill: want to go to the club?
Bob: No, I've got to clean out my board chow, keys are starting to stick.

B)
Bill: Want to go out to get a bite?
Bob: No, i am just going to have some of my board chow/
Bill: Whats' that?
Bob: The food scraps that collect in my keyboard; Want some?
Bill: *GAG* *HURL* *GAG*
board chow by BinaryHackerMan September 3, 2007
Word of the Day on August 26, 2026

young pup 

a young person, a young adult in their late teens/early 20s.
Ah, you're just a young pup at 23!
young pup by the dog May 30, 2006
Word of the Day on August 25, 2026
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