jloon 

When two good friends show up to a party uninvited of people that they know but aren't necessarily best friends with and become the life of the party.

Mac and Jeremy jlooned Megan's birthday party with they good looks and humorous personalities.

jloon by effypapadopoulos December 24, 2008

Joongdunking 

Verb. Chaotic and unhinged flirting between two people who already share a close relationship.

They were so enamored of one another, that they didn't realize their flirting had become joongdunking.

Joongdunking by Monochromaticform July 20, 2023

Sung-Joon

"Sung-Joon" is a slang term for someone who purposefully irritates others whilst acting oblivious to his/her actions.

Person X posts a photoshopped picture of Y to irritate him/her

Y: "why did you do that?!"
X: "ha...what are you talking about?"
Y:"You know what I mean!...your such a Sung-Joon"

Another example:

Person X falsely claims to have beaten up person Y in a sad attempt to gain clout from his/her peers.

Y: "Why are you telling people that you beat me up?"
X: (Giggling)"because I did"
Y: "What are you on about? Your such an SJ!"

Sung-Joon by O-Poggers August 8, 2020

joongdok 

It is the homoerotic connection between the characters Yoo Joonghyuk and Kim Dokja from the webnovel/webtoon 'Omniscient Reader'. Both showing signs of affection for each other and are respectively known as 'sunfish bastard' and 'ugly squid'.

Some examples being;
Yoo Joonghyuk choking Kim Dokja
They insult each other while caring the most about the other.
They would both sacrifice themselves for the other.

"Joongdok is canon." "Oh my god, I agree!"

joongdok by 9NY1F58X18O6Z4 February 2, 2022

Song Joong-Ki 

Song Joong-Ki is a Korean actor/model/one song singer known for his flawless, soft skin and overall awesomeness. He's featured on many cosmetic products due to his divine skin quality envied by many women, including his own mother. He has been in many dramas and clearly outshines his co-stars. So far he has been in Love Racing, My Precious Child, OB/GYN Doctors, Will It Snow For Christmas?, My Fair Lady, Sungkyunkwan Scandal, Triple, Tree With Deep Roots, and Nice Guy. He sang an OST song for Nice Guy, so obviously, he's a full-fledged professional singer now. His new album will be sold in stores soon.

"Did you watch Nice Guy?"
"Is that the one with that flawless male lead?"
"Song Joong-Ki I presume?"
"Why yes! He's a very dashing fellow."
"I hate the girl he's with. She obviously doesn't know what "boundaries" mean!"
"Amen, sister! He's all mine!!!"
"OH NO YOU DIDN'T!!!"
*(start fighting)

Song Joong-Ki by SkksJoongki November 10, 2012

joonbug 

When your fiancé is so cute you just wanna squish her into a little ball and roll her into a sushi roll and eat her with some watermelon juice

Talijoon is such a joonbug

joonbug by Babajoonbug + Babajunior November 6, 2018

joonsexual

When someone is only attracted to Kim Namjoon from BTS.

Friend: Hey that guy is super cute you should go get his number!
Me: Sorry but no. Im Joonsexual.

Friend: You’re what?
Me: I’m Joonsexual

joonsexual by stanbts<3 September 28, 2020