Anime & Manga phrases and words in English
Anime and manga vocabulary that crossed from forums and convention queues into everyday English — tsundere, senpai, training arc, plot armor, main character energy. Tropes and honorifics now turning up in group chats, gym captions, and dinners far from any Crunchyroll login.
27 phrases · meanings & example sentences
“Tsundere”
A personality type that acts cold, prickly, or insulting on the surface but is secretly warm and affectionate underneath. From Japanese fan slang (tsuntsun 'standoffish' + deredere 'lovey-dovey'). Used for anyone who pretends they can't stand you but obviously cares.
- She spent the whole trip teasing him about his playlist, then made him a birthday mix. Total tsundere
- My boss roasted the deck in the meeting, then quietly forwarded it to the CEO with a 'this is good'. Tsundere arc
- Grandma complains every time I visit and then sends me home with three bags of food. Pure tsundere
“Yandere”
Someone whose affection turns obsessive and possessive to a scary degree — sweet on the surface, controlling and jealous underneath. From Japanese yanderu ('to be mentally unwell') plus deredere ('lovey'). Used half-jokingly for an over-attached, clingy partner.
- He texts 'who are you with' the second she leaves the house, then tracks her location. Full yandere energy
- She keeps a screenshot folder of everyone who's ever liked her boyfriend's photos. A little yandere
- My friend got weirdly intense when I made other plans, guilt-tripping me all night. Yandere behaviour
“Waifu”
A fictional character — or any object of devotion — someone is only half-jokingly obsessed with and 'committed' to. From Japanese-accented English for 'wife', coined on early internet forums. Used for anything you're so into it's basically a relationship.
- Five years of figures, posters, and a phone case with her face. She's basically his waifu
- He's been researching that espresso machine for a year and still hasn't bought it. It's his waifu
- She has more saved photos of one actor than of her own boyfriend. Waifu behaviour
“Best girl”
The favourite female character in a show or group — a title decided by passionate, never-ending debate among fans. Used in any friend group to crown the most beloved member of a cast, real or fictional, and to start arguments that outlast the show itself.
- We rewatched the whole sitcom and the verdict was unanimous: the messy aunt is best girl
- Three sisters in the friend group, and the new boyfriend made the mistake of naming a best girl at brunch
- The reality show fandom has been arguing best girl for ten seasons with no resolution
“Senpai”
A Japanese honorific for an older student or mentor — the experienced one who's been around longer than you. Carries a romantic charge from the 'I hope senpai notices me' meme. Used for any crush, mentor, or higher-up whose attention you're quietly hoping to get.
- She left treats on his desk for a month; he ate them and assumed it was a team thing. Senpai had not noticed
- He slid his work into the partner's inbox and waited three weeks. Senpai didn't notice
- I copied the gym regular's whole routine for a month before he ever said hi. Senpai finally noticed
“Nani”
Japanese for 'what?!' — the most-memed anime reaction line, usually paired with a dramatic zoom on a shocked face. Crossed into everyday meme speech as a comic way to react to shocking or absurd news, whether or not anyone's seen the original show.
- I told my dad I quit the finance job to draw comics. Slow blink, dramatic zoom, then a flat 'nani'
- She opened the bill from the weekend trip, went silent, then whispered a quiet 'nani'
- Dead group chat for a year, then one text: 'I'm getting married'. Every reply was just nani
“Subbed not dubbed”
The stance that you should watch something in its original language with subtitles, never overdubbed — subs keep the real performance, dubs flatten it. Used for any 'experience the original, not the watered-down version' preference, from films to music.
- He queued the dubbed version at movie night and three people groaned. Subbed not dubbed, house rules
- She refuses to watch any foreign film with the English track, even the cheesy rom-coms. Subbed not dubbed
- Original studio recording only, no remix, no radio edit. He's subbed not dubbed about music too
“Power of friendship”
The story logic that any impossible challenge can be won through sheer belief and loyalty between friends, no matter the odds. Used straight or ironically for anything that somehow works out for emotional reasons no plan or spreadsheet could explain.
- Went into the pitch outnumbered and underprepared, walked out with the deal. Don't ask how. Power of friendship
- Three of them split a tiny flat, somehow made rent all year and stayed close. Power of friendship
- No star player, no coach, no budget, and they still made the final. Power of friendship
“Beach episode”
A light, plot-irrelevant break dropped into the middle of an otherwise serious story — traditionally a sunny, low-stakes filler episode. Used for any deliberate pause in the middle of something heavy: a fun day off in a stressful stretch.
- Three weeks of crunch, then I told the team: no laptops Saturday, we're doing a beach episode at the lake
- Months of wedding-planning fights, so they skipped a task for one Sunday and just went bowling. Beach episode
- Back-to-back finals, so the group rented a cabin for the weekend. Pure beach episode
“Plus ultra”
A battle cry meaning 'go further beyond' your own limits, then push past that too. Borrowed from a Latin motto ('further beyond') and popularised by an anime. Used in gym, study, and hustle culture for going harder than you planned.
- I planned four sets and did seven. I will not be walking down stairs tomorrow. Plus ultra
- Meant to revise for two hours, closed the library at midnight. Plus ultra
- Said I'd send one cold email a day, sent forty by Friday. Plus ultra arc
“Training arc”
A stretch where someone disappears to grind, improve, and level up before a known challenge, then returns transformed. Used for any focused self-improvement phase — the gym block before a wedding, the study months before an exam.
- Six months of no drinking, just the gym and a language app. He's in his training arc, don't text him until June
- Two years studying for the bar with no holidays. Training arc with one boss fight at the end
- She moved back in with her parents and started therapy. Training arc, not a breakdown
“Best boy”
The fan-favourite male character of a show or group, crowned by the same endless debate as 'best girl'. Used across any friend group or cast — real or fictional — for the most beloved guy in the line-up.
- We rewatched the whole sitcom and by season four it was unanimous: the goofy one is best boy
- Three brothers in the in-laws, and the new sister-in-law instantly named the youngest best boy
- Two-year podcast run, and the fans agreed the quiet producer was best boy
“Otaku”
An obsessive fan or hobbyist — originally a slightly mocking Japanese word for a shut-in superfan, now worn as a badge for any deep, slightly excessive devotion: anime, watches, keyboards, sourdough. The word that turns a hobby into an identity.
- He owns three thousand figures and a humidifier per shelf. Full otaku mode
- She has a four-thousand-dollar coffee setup and a notebook of tasting notes. Coffee otaku
- He can date any watch by the dial alone. Watch otaku, complete with spreadsheets
“Main character energy”
The vibe of moving through life as if you're the protagonist of your own story — confident, framed, like the world is watching. Used as a compliment ('she has it') or gentle mockery ('he thinks he has it'), depending on the room.
- She walked into the bar in a backless dress with her own playlist on the speakers. Main character energy
- He announced at Christmas he was quitting law to play poker professionally. Main character energy
- Took a tram, a train, and a ferry just to get to a gallery opening. Main character energy
“Plot armor”
The invisible protection that keeps a main character alive no matter how doomed they should be — the story simply won't let them lose. Used for any person or company that keeps surviving situations that should have finished them.
- He's been left for dead in every fight this season, and somehow he's fine. Plot armor
- Third bankruptcy, second divorce, one tax case, and he still has the penthouse. Plot armor of the highest grade
- She turned the project in two weeks late and got promoted on Friday. Plot armor
“Filler arc”
A stretch that goes nowhere and changes nothing — side material that pads the runtime without moving the real story forward. Used for any in-between period of life that feels like dead time between two real chapters.
- Three months at a job he hated, two weddings he didn't want to attend, one break-up. Pure filler arc
- She spent the whole semester picking a major and took five intro classes. Filler arc, no plot progression
- Two years, same flat, same gym, same takeaway order. A necessary filler arc, but a filler arc
“Final form”
The strongest, most complete version of someone or something — the last power-up after a series of transformations. From the escalating battle forms in Dragon Ball. Used for anyone or anything that finally reaches its peak, often after a long build-up.
- She showed up to the reunion in a tailored suit and a fresh haircut. This is her final form
- After three rewrites the deck finally clicked. Final form, ship it
- He added a roof rack, a snorkel, and floodlights to the truck. Final form unlocked
“Over 9000”
A way of saying an amount is absurdly, comically high — off the charts. From a famously mistranslated Dragon Ball line ('It's over nine thousand!') about a power reading. Used for any number, level, or intensity that's ridiculously large.
- Checked the bar tab after the party. The total was over 9000
- His step count after the hiking trip was over 9000, the watch nearly gave up
- The drama in that group chat this week is over 9000
“Side quest”
An optional, off-the-main-path task you take on instead of the thing you're actually supposed to be doing — borrowed from the side missions of video games and RPG-style anime. Used for any fun or random detour that pulls you away from your real goal.
- Went out for milk, came back three hours later with a haircut and a houseplant. Total side quest
- Meant to write the report all weekend, instead I deep-cleaned the whole garage. Side quest
- We were supposed to drive straight there, but the roadside cherry stand was a side quest we don't regret
“Redemption arc”
The storyline where someone who was disliked, written off, or in the wrong gradually turns things around and wins people back. Used for any real comeback — repairing a reputation, a relationship, or a habit — after a low point.
- He apologised, put in the work for a year, and people actually trust him again. Full redemption arc
- The team finished bottom of the table last season and just won the cup. Redemption arc complete
- She quit smoking, fixed her sleep, and ran a half marathon. Redemption arc of the year
“Villain arc”
Deliberately leaning into a colder, more selfish, take-no-prisoners version of yourself — usually said half-jokingly after being pushed too far. Used when someone stops being accommodating and starts putting themselves first, often pettily.
- I stopped replying to emails after 6pm and started saying no to extra work. Villain arc
- After the breakup she blocked him everywhere and booked a solo trip. Villain arc, and she looks great
- They took my parking spot, so now I take theirs. Minor villain arc
“Sensei”
Japanese for 'teacher' or 'master' — an honorific for someone who's mastered a craft. Used, often half-jokingly, for any mentor, expert, or the person who taught you a skill, from a coding lead to the friend who taught you to cook.
- Whenever the spreadsheet breaks, we go ask the sensei in accounting
- My climbing sensei made me redo the same move fifty times before I got it
- Need a good ramen recipe? Talk to my flatmate, he's the sensei
“Kawaii”
Japanese for 'cute' — the whole aesthetic of things adorable, pastel, and small. Crossed into global pop culture through anime and Japanese street fashion. Used for anything sweet and charming: a puppy, a tiny café, a friend's new outfit.
- She sent me a photo of the new kitten in a tiny hat. Devastatingly kawaii
- The café has pastel chairs and bear-shaped lattes. Almost too kawaii to sit in
- He showed up in a fluffy jumper with a duck on it. Unexpectedly kawaii
“Baka”
Japanese for 'idiot' or 'fool' — one of the first words most anime fans pick up, usually delivered with mock outrage. Used as a light, affectionate insult between friends, the way you'd call someone a goof for doing something silly.
- He locked his keys in the car with the engine still running. Absolute baka
- Texted my crush 'goodnight mum' by accident. I'm such a baka
- My brother microwaved a metal fork and sparks went everywhere. Baka
“Final boss”
The biggest, hardest challenge at the very end — the toughest opponent you have to beat to win. From the climaxes of video games and anime. Used for the ultimate obstacle or the most intimidating person in any situation, from an exam to an in-law.
- Passed every interview round, and now there's a final with the founder. The final boss
- Her dad answered the door with his arms crossed before the first date. Final boss energy
- Cleared the whole inbox except one email I've dodged for a month. The final boss
“Cosplay”
Dressing up as a fictional character, originally at anime conventions — from 'costume play'. Crossed into everyday speech as a verb for pretending to be something you're not, or playing a role you haven't quite earned yet.
- Wore a blazer and carried a notebook to the meeting. Cosplaying as someone who has it together
- He's been cosplaying as a morning person all week — alarm at six, coffee, the works
- She turned up to the campsite in brand-new gear with the tags still on. Cosplaying as outdoorsy
“Isekai”
From a Japanese genre name meaning 'another world' — stories where someone is suddenly dropped into a completely different life and starts over from scratch. Used for any abrupt transplant into an unfamiliar world: a new city, job, or scene where you know no one.
- She moved to a town where she knew nobody and started from zero. Full isekai arc
- First day at the new company, new faces, new everything. Felt like I'd been isekai'd
- He left the city for a farm with no wifi and learned to milk goats. Isekai'd himself on purpose
