English Idioms & Slang

a blessing in disguise

전화위복

Something that seems bad at first but turns out to have a good result.

A drop in the bucket

바닷물에 한 방울, 아주 미미한 양

A very small amount compared to what is needed; something that has very little effect.

Add Fuel to the Fire

불에 기름을 붓다

To make a bad situation worse.

Ain't No Way

말도 안 돼 / 설마

An expression of total disbelief or shock that something is happening.

Ate

무언가를 완벽하게 해내서 칭찬을 자아냈을 때 사용하는 말

used to say someone did something extremely well — they were amazing, impressive, or on point

Ate and Left No Crumbs

완벽하게 해냈다 / 빈틈없이 멋졌다

To do something flawlessly and impressively, leaving nothing to criticize.

aura farming

간지 포인트 모으기

Doing impressive or cool things specifically to build up your reputation and mysterious appeal — collecting cool points.

Back to square one

다시 원점으로 돌아가다, 처음부터 다시 시작하다

To have to start over again because something didn't work out.

Back to the drawing board

원점으로 돌아가다, 다시 처음부터 시작하다

To start over and try a different plan or idea.

barking up the wrong tree

잘못 짚다

To waste time and energy looking in the wrong place or blaming the wrong person.

Be on the ball

일을 잘 처리하다, 정신 바짝 차리고 있다

To be quick, prepared, and efficient.

Be So For Real

진심으로 말해봐 / 정신 차려

A plea for someone to be honest or serious, or disbelief that they mean what they said.

Beat around the bush

돌려서 말하다

To avoid saying what you mean and talk about other things instead of getting to the point.

Beige Flag

애매한 신호 (베이지 플래그)

A quirky or boring trait that's neither good nor bad — just a little odd or dull.

Bend Over Backwards

온갖 노력을 다하다

To do everything you can to help someone; to try very hard to please someone.

better late than never

늦더라도 안 하는 것보단 낫다

It is better to do something late than to not do it at all.

Bite off more than you can chew

감당할 수 없는 일을 맡다, 욕심을 내다

To take on more than you can handle.

bite the bullet

이를 악물고 하다

To endure a painful or difficult situation with courage because there is no other choice.

Boyfriend Material

남자친구감

Someone with the qualities that make them a great long-term boyfriend.

brainrot

인터넷 과몰입, 뇌가 썩음

When your brain is so saturated with internet content — memes, shorts, trends — that normal thinking is hard.

break the ice

분위기를 풀다

To say or do something that helps people relax and start talking comfortably in an awkward situation.

Bro is NOT...

쟤 절대 ~ 아니거든

A dismissive way to deny or reject what someone is doing or claiming, often sarcastically.

Bro Thinks...

쟤는 자기가 ~인 줄 안다

Used to mock someone who acts like they are a main character or far cooler/more important than they actually are.

Built Different

남들과는 차원이 달라

Used to say someone is exceptionally unique, tough, or impressive compared to others.

Burn bridges

관계를 완전히 끊어버리다, 돌이킬 수 없게 만들다

To destroy a relationship so you can't go back to it.

Burned out

기력이 소진된

by the book

규칙대로

To do something strictly according to the rules or official procedures.

call it a day

오늘은 그만하다

To decide to stop working or doing an activity for the rest of the day.

caught in 4K

딱 걸렸다, 증거 확보

Caught red-handed with undeniable, crystal-clear evidence — like being recorded in 4K ultra-HD video.

Certified Lover Boy

공인된 사랑꾼

A guy officially known for being in love, loyal, and romantic.

chronically online

인터넷에 절어 있는

Spending so much time online that your sense of reality is warped — internet culture is your entire world.

cost an arm and a leg

엄청 비싸다

To be extremely expensive.

Cry over Spilled Milk

이미 일어난 일에 대해 너무 슬퍼하거나 후회함

To be upset about something that already happened and can't be changed.

cut corners

대충 하다

To do something in a way that saves time or money but results in lower quality.

Delulu (delusional)

망상에 빠진

Delulu is the solulu

망상이 곧 해답이다

Being a little delusional is the solution — manifest it with confidence.

Don't put all your eggs in one basket

모든 계란을 한 바구니에 담지 마라

Don't risk losing everything by relying on only one thing or one option.

down to earth

소탈하다

Describes a person who is practical, realistic, and not pretentious.

easier said than done

말은 쉽지

Something sounds simple to suggest, but is actually much harder to do in practice.

Easy does it

천천히 조심스럽게 해

Used to tell someone to calm down and do something carefully or slowly.

Face Card Never Declines

얼굴은 언제나 통한다

Means someone always looks attractive, no matter the situation.

face the music

비판을 감수하다

To accept the consequences of your actions, especially when they are unpleasant.

Get cold feet

소심해지다, 겁이 나서 물러서다

To suddenly become nervous or scared and lose your courage.

get the ball rolling

일을 시작하다

To start a process or activity so others can continue it.

Ghost someone

잠수타다

Girlfriend Material

여자친구감

Someone with the qualities that make them a great long-term girlfriend.

give someone a piece of your mind

한 소리 하다

To tell someone honestly and forcefully what you think about their bad behavior.

Giving Unemployed Vibes

백수 느낌 난다

Said when someone looks unproductive, lazy, or like they have nothing to do.

go the extra mile

한층 더 노력하다

To make more effort than is required or expected.

Golden Retriever Boyfriend

골든리트리버 같은 남자친구

A loyal, cheerful, affectionate boyfriend who is happy and easygoing like a golden retriever.

Green Flag

긍정적인 신호 (그린 플래그)

A positive sign that someone is healthy and good to be in a relationship with.

hang in there

버텨라

To keep going and not give up, especially during a difficult time.

he's serving

스타일 미쳤다, 분위기 장난 아니다

Someone is absolutely killing it with their style, look, or energy — they're delivering excellence and you have to acknowledge it.

Hear Me Out

일단 끝까지 들어봐

Used before presenting an unusual or surprising idea, asking someone to listen before judging.

highkey obsessed

대놓고 집착

Openly and shamelessly obsessed with something — no effort to hide the enthusiasm at all.

hit the nail on the head

정곡을 찌르다

To describe or identify something exactly right.

hit the road

출발하다

To leave or start a journey.

Hit the sack

잠자리에 들다

Husband Material

남편감

Someone with the hard-working, responsible, reliable qualities to be a great husband.

I Fear...

아무래도 ~인 것 같아

A dramatic, playful way to introduce an awkward or undeniable truth.

I'm all ears

귀 기울여 듣고 있어, 다 들을 준비가 됐어

Used to show that you are listening carefully and very interested in what someone is saying.

in a nutshell

한마디로

Using as few words as possible; briefly summarizing the main point.

In Hot Water

큰 곤경에 처하다

in trouble, especially in a serious way

in the loop

상황을 잘 알고 있다

To be kept informed about what is happening in a situation.

In the nick of time

아슬아슬한 순간에, 간신히 제때에

just in time; at the last possible moment

It Is What It Is

어쩔 수 없는 건 그대로 받아들이는 거야.

to accept a situation even if you don't like it because you can't change it

It's Giving...

완전 ~한 느낌이야

It gives off a strong vibe of something.

it's not giving

기대 이하야, 별로다

Something isn't delivering the vibe, look, or energy you expected — it's just not landing.

It's the ___ for Me

내가 꽂힌 건 바로 그거야

Used to point out the one specific thing that stands out to you, good or bad.

jump on the bandwagon

유행을 따르다

To start doing or supporting something because it has become popular, not because you genuinely believe in it.

Jump the gun

너무 성급하게 행동하다, 서두르다

to do something too soon before the right time

keep an eye on

잘 지켜보다

To watch someone or something carefully and regularly.

Kill two birds with one stone

일석이조

to do two things at the same time and get two results

let him cook

냅둬, 지켜보자

Let someone continue what they're doing without interruption — trust the process and watch it unfold.

Let that sink in

이 말을 들으면, 진짜 의미를 한 번 곰곰이 생각해 봐!

used to tell someone to think deeply about something surprising, important, or difficult to believe

let the cat out of the bag

비밀을 무심코 드러내다

To accidentally reveal a secret or surprise.

Let your hair down

긴장을 풀다

Link Up

누군가와 연락이 닿아 만나거나 함께 하기로 하다

to connect or meet up with someone, usually to hang out, cooperate, or do something together

living rent free

머릿속에 무단거주

When a person, song, or memory occupies your mind constantly without being invited — it's squatting in your head for free.

lose your touch

감각을 잃다

To lose a skill or natural ability that you previously had.

lowkey obsessed

은근 집착 중

Quietly, almost secretly obsessed with something — you're not broadcasting it, but the obsession is very real.

Main character energy

주인공 에너지

main character syndrome

세상 주인공병

Acting as if you're the protagonist of your own movie — the world revolves around you and every moment is cinematic.

Make a long story short

장황한 이야기를 짧게 말하다

to give the main points or most important part of a long story in just a few words

make ends meet

근근이 살아가다

To have just enough money to pay for basic needs, with nothing left over.

miss the boat

기회를 놓치다

To miss an opportunity because you acted too late.

Mother

(여신 같은) 언니/대모

A term of admiration for a powerful, iconic woman who 'mothers' or leads with style.

negative aura points

간지 빵점, 이미지 깎임

Losing cool points or credibility by doing something embarrassing or uncool — your aura score just dropped.

No Cap

진짜야, 거짓말 안 보태고

Means 'no lie' or 'for real' — emphasizing you're being completely honest.

no pain no gain

고통 없이는 얻는 게 없다

You have to work hard and endure difficulty in order to achieve something worthwhile.

Not Gonna Lie

솔직히 말하면

A casual filler used before sharing an honest opinion or admission.

Not Me...

나 아니야 (설마 내가)

A playful, self-deprecating way to react to an awkward or embarrassing situation you caused.

NPC energy

영혼 없는 반응

Acting robotic or mindless — repeating the same scripted responses like a non-player character in a video game.

On Cloud Nine

세상에서 가장 행복한 기분

extremely happy, feeling on top of the world

on the same page

의견이 일치하다

When everyone in a group has the same understanding or agrees on something.

once in a blue moon

아주 가끔

Something that happens very rarely.

out of the blue

갑작스럽게

Something that happens suddenly and unexpectedly, with no warning.

Pepper someone with something

누군가에게 질문을 쏟아붓다 / 퍼붓다

To bombard someone with a rapid series of questions, comments, or criticism — one right after another, with no pause.

piece of cake

식은 죽 먹기

Something that is very easy to do.

play it by ear

상황 봐서 결정하다

To decide what to do as the situation develops, without making a plan in advance.

Plot Twist

반전

An unexpected turn of events that changes the whole story or situation.

Pull an all-nighter

밤을 새우다, 철야하다

to stay up all night, usually to study, work, or finish something important

pull yourself together

정신 차려

To calm down and get control of your emotions after feeling upset or overwhelmed.

read between the lines

속뜻을 파악하다

To understand the hidden meaning in what someone says or writes, beyond the literal words.

Red Flag

경고 신호 (레드 플래그)

A warning sign that someone has bad or unhealthy behavior.

rent free

머릿속에 계속

Staying in your mind without being invited — that thought or person isn't paying rent but they're living there.

Respectfully...

(존중하지만) 솔직히 말하면

A softener used before saying something blunt or bold, signaling no offense intended.

right under your nose

코앞에 있는데 못 알아채다

Something that is in a very obvious place but has been completely overlooked.

rule of thumb

경험 법칙

A general guideline based on practical experience rather than precise measurement.

Say Less

말 안 해도 돼 (콜!)

Means 'I'm in, no further explanation needed' — instant agreement.

See eye to eye

서로 같은 의견을 가지다

to agree with someone and have the same opinion

side eye

흘겨보기, 못마땅한 눈빛

A sideways glance that silently expresses suspicion, disapproval, or disbelief without saying a word.

sit on the fence

중립을 지키다

To avoid taking a side or making a decision, especially on a controversial topic.

speak of the devil

호랑이도 제 말 하면 온다

Said when someone appears just after you have been talking about them.

spill the beans

비밀을 누설하다

To accidentally or deliberately reveal a secret that was supposed to stay hidden.

Standing on Business

할 일을 확실히 한다 / 책임진다

To handle your responsibilities seriously and follow through on what you said.

take with a grain of salt

걸러서 듣다

To hear or read something with a healthy amount of doubt, not accepting it as completely true.

That's Above My Pay Grade

그건 내 권한 밖이야

A decision or responsibility is beyond your authority or position to handle.

the ball is in your court

당신 차례다

It is now your turn to take action or make a decision.

the best of both worlds

양쪽 다 좋은 점

A situation where you can enjoy two different advantages at the same time.

the last straw

마지막 한계

The final small problem that makes a situation unbearable after a series of difficulties.

think outside the box

창의적으로 생각하다

To think creatively and come up with new, original ideas instead of following the usual approach.

this slaps

진짜 좋다

Something — especially music — is extremely good or hits just right. High praise, delivered with energy.

Through Thick and Thin

좋을 때나 힘들 때나 변함없이 함께

in all situations, especially during difficult times; loyalty and faithfully

Throw shade

디스하다

throw someone under the bus

동료를 곤란하게 만들다

To blame or betray someone in order to protect yourself, often unfairly.

time flies

시간이 빨리 간다

Time passes much more quickly than expected.

tip of the iceberg

빙산의 일각

A small visible part of a much larger problem or situation that is mostly hidden.

touch grass

현실 자각해, 밖에 나가

Go outside and reconnect with the real world — used when someone is too deep into internet drama or screens.

twist someone's arm

억지로 시키다

To persuade someone to do something they are initially reluctant to do, sometimes with pressure.

Unbothered

전혀 신경 안 써 (쿨함)

Calm and unaffected, refusing to let something annoy or stress you.

under the weather

몸이 안 좋다

To feel slightly ill or unwell.

Very upset

매우 화나거나 슬프고 속상한 감정 상태

extremely angry, sad, or disturbed about something; very unhappy and showing strong emotion

Walking Green Flag

걸어다니는 그린 플래그

A person who is full of positive qualities — kind, loyal, respectful, reliable, supportive.

We Listen and We Don't Judge

들어주되 판단은 안 해

A lighthearted phrase signaling you'll hear someone's confession without criticizing them (often ironically).

when pigs fly

절대로 일어나지 않을 일

Something that will never happen — used to express that an event is completely impossible.

Wife Material

아내감

Someone with the caring, loyal, supportive qualities to be a great wife.

you're cooked

망했다

You're done for — the situation is hopeless or you've made a mistake you can't undo.