That's not my concern 

HOHOHOHOHO! Not what you say buddy! And you want to threaten me!?

Hym "That's not my concern EITHER, actually! MY concern is that YOU'RE the guy who's SUPPOSED to be concerned with THAT THING SPECIFICALLY! THAT'S THE OPPOSITE OF WHAT YOU'RE SUPPOSED TO SAY! THAT IS WILD!"

That's not my concern by Hym Iam July 21, 2023

Jonghyun’s concert 

A metaphoric word involving SHINee’s Kim Jonghyun that describes death or suicide depending on the context. The point of this word is supposed to narrate seeing the late singer in the afterlife, which could either be in heaven or in an alternate world depending on what they believe in. It could also be called “Jonghyun’s fansign”, “Jonghyun’s meet and greet” or even “Jonghyun’s VIP station.”

This word has been used in a now deleted post with the poem “I want to go to a Jonghyun’s concert” by a user on Tumblr (@nekoneck) which describes suicide in a series of metaphors. Despise its dark history, it is now used to describe suicide, typically in sarcasm or it could be used as a replacement of “died” just like how we would say “passed away” or “went up to heaven.” This would make more sense if this is describing a Shawol (a SHINee fan) that passed away, but it could be used for anyone since the feeling of a K-pop idol having a concert in their afterlife may seem pleasant to some.

Suicidal: “I feel like I should go to Jonghyun’s concert so everyone can be happy.”
Sarcasm (positive): “This is so hilarious, I’m gonna go to Jonghyun’s concert!”
Sarcasm (negative): “Everything that is happening in this world makes me want to go to Jonghyun’s concert.”
Sarcasm (to someone else): “I swear to god I’m gonna take you to Jonghyun’s concert if you don’t shut the fuck up!”
Someone passed away: “I’m sorry to say this… but Stephanie has went to Jonghyun’s concert last night. I hope she has a lot of fun up there with him.”

Jonghyun’s concert by asahiisateacher August 23, 2022

concert attending syndrome (C.A.S.) 

the syndrome associated with the feeling or need to attend a music concert of any genre.

me-I have C.A.S. so bad right now
them-whats C.A.S.
me- Concert attending syndrome (C.A.S.), I need to go to this show like a diabetic needs insulin

them- well I guess I have C.A.S. too then

concert attending syndrome (C.A.S.) by guitar-ratiug April 26, 2014

post-concert syndrome 

The condition developed by some concertgoers after a concert which causes them to feel the urge to buy the entire artist/band's discography and obsess over every detail of their history. This condition typically lasts 1-2 months after the concert, or until the person has acquired everything associated with the band.

Ryan: Hey, what's with Bill?
Dave: He just got back from the Van Halen concert. He's got post-concert syndrome.
Ryan: Oh, that explains having Panama on repeat for the past 6 days.

post-concert syndrome by C. Hunter May 3, 2012

concert season 

The strange and ominous time where things in band class suddenly get from rowdy to calm. During this time, the drum major(s) and colorguard will merge with the main band, and the directors seem more friendly.

Freshman: What? I'm seeing flaggirls without flags or rifles, and the drum major isn't a narcissistic ass?! What the hell is going on?!
Junior: It's concert season dude...

concert season by Mswordx23 November 10, 2009

Concert Stacking 

When you go to more than one concert in a 7 day period.

Dude, I'm Concert Stacking Depeche Mode and Spiritualized in September. Best week ever.

Concert Stacking by shivonna June 7, 2013

concert season 

the time of year when summer is just beginning to end and many artists announce world tours for the fall/winter. concert season takes place after summer because most artists will play at festivals during the summer, so they wait to announce a world tour until concert season.

person one: are you ready for concert season!

person two: hell yes, i’m going to 5 concerts in fall/winter

concert season by whypilots August 13, 2018