Lk

Lk is short and slang for little kid with a hint of lazy kid used by the cool kid and his bud just to be as annoying as possible. Often said in hearing distance of victim(or the lk)
Cool kid: Look at that lk over there, such a retarded brat.
Cool bud: Yeah such a kid.
by Spiders in a jar September 20, 2018
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LK

Short for Last Kings, one of the biggest tribes on Xbox Official Ark Survival Evolved Servers.
They are known for being rediculously OP and wiping all of their competition.
Their leader (BGOL) is one of the most insane PvPers on the entire game.
Person 1: "Yo, LK just wiped my base?!"
Person 2: "Fuck dude, I heard those guys we're fat asf"
by DictionaryWictionary April 17, 2021
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LK

This person is the most wonderful person you will ever meet. Absolutely hilarious as well. An extreme amount of rizz. Could get with anyone.

Hates beads in stuffed animals, though, so don’t have those.
“Yo dude here comes LK try not to get too flustered

“Bro hide your stuffed animal LK hates the ones with beads in them”
by Sewel1 November 23, 2023
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LK

Low-key nice
that kid is low-key a dick
Lk
by dsldsl September 16, 2022
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LK

You're such an LK
by February 03, 2023
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Lk

Stop being Lk
by Lawrence_is_little February 26, 2023
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The LK-99 Effect

In July 2023 a copper and lead based supposed room temperature super-conductor, a material that could revolutionize technology, was proposed by a Korean laboratory, and this lead to a scramble of informal publications by authors from that laboratory trying to claim the work and some quitting their jobs. LK-99 was a dud. This process of prominent scientists losing their sh*t over something which most others in their field believe isn't true while the public is riding the hype train is referred to in some circles as "The LK-99 Effect".
The rumor is that Sam Altman was fired from OpenAI because of his believes about a artificial general intelligence. This is a clear example of the LK-99 Effect
by DentedPillow November 28, 2023
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