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Abbreviation for the popular author of the Harry Potter series, J.K. Rowling. Is mostly used by fans during net speak instead of typing out her entire name.
"Oh! JKR just updated her site!"

"I hate JKR, she killed my favorite chracter!"
JKR by Jenn-O-Mac August 27, 2005
Words you can keep
an abberviation for the word 'joker'. mainly used by chavs when decribing a person who is funny.
"omg, that dude.....wot a jkr"
jkr by Anti-Chav Rally 2005 June 24, 2005
JKR is god. That's all.
Aye, john. have you prayed to JKR yet?
John: What? no-
JKR by HailJKR April 24, 2020
it doesn't mean anything. it just kinda sounds like it means something. I would assume you say it instead of lmao or lol
Person 1: Why did the chicken cross the road?
Person 2: idk
Person 1: Because is was an egg-celent idea!
Person 2: jkr
Person 1: um ok
JKR by patricia morarez October 15, 2020

Certified JKR 44

Absolute gay wad of a human and wants to touch every guy and sucks off everyone
Wow you are real acting like a certified JKR 44 right now

Jkroflmao 

1.) Short for, "Just kidding rolling on (the) floor laughing my ass off", usually expressed in good humor.
2.) A combination of jk, rofl, and lmao.
3.) An alternative to jk, rofl, lmao or any combination of the three.
patient: How long do I have left to live?
doctor: Two weeks.
patient: ZOMFG!
doctor: Jkroflmao! You are fine.
JK Rowling On the Floor Laughing. What is written when you are joking about liking something in Harry Potter. Synonymous with just kidding, but solely for Harry Potter.
Roger: Hey did you like Prisoner of Azkaban?
Lawrence: Yes it was my favourite!
Roger: Really????
Lawrence: No! JKROFL!
JKROFL by mugglemater December 26, 2011
More from Urban Dictionary

Back when I lived in upstate new york 

A meaningless, unimpressive, self-serving introduction. An indicator that the story about to be shared will be pointless and dumb.
Back when I lived in upstate new york, I also had to park on the street - on two occasions, we got enough snow, mixed with just the right plowing, that my car was lifted off the ground from so much snow being jammed underneath it.
Word of the Day on August 31, 2026
Acronym, meaning Too Long Didn't Understand
Similar to TLDR
Sister: This meeting was to discuss the rough draft of my essay, where we discussed the subsidiary questions I added in my rough draft. We also discussed the relationship between my main title and the real-life situations I chose to use in my essay. We discussed the structure of my essay as well, specifically the Math AOK section and how it relates to the contradiction of the title. This second meeting was particularly helpful in discussing the implications of my essay claims and how to apply the title across various areas of knowledge. There were many sections of the essay that could have been cut down in wordiness and the ways of knowing required further and more in-depth analysis.

Me: Woah! TLDU!
TLDU by L-Evans January 14, 2019
Word of the Day on August 30, 2026
the act of having anonymous sexual encounters with other men in public toilets.
Cottaging by greeef April 24, 2003
Word of the Day on August 29, 2026
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