Lexicon
A–Z index of everything Taboords publishes: slang, acronyms, dynamics, traits, scenes.
Subculture
Otaku
In Japan, an ambiguous label for an obsessive fan; in the West, often a proud identity around anime and manga.
Subculture
Otherkin
People who understand themselves, on some plane, as not human: myth, creature, another species.
Japanese culture
Paizuri
The Japanese name for sex with the breasts: the penis between them. English usually says titfuck or titjob.
Japanese culture
Panchira
A brief glimpse of panties: the skirt lifts a second and the underwear shows.
Psychology
PDA
An acronym used two ways: pathological demand avoidance (a demand-avoidant profile) and, in another field, public display of affection.
Sexuality
Pegging
Sex in which a person wearing a strap-on penetrates another, usually a cis man.
Psychology
People pleasing
An automatic yes: anticipating what the other person wants and swallowing your own to keep your place.
Relationship
Polyamory
More than one love bond at once, with the people knowing — love, not only hidden extra sex.
Subculture
Punk
A scene of short rock, refusal and do-it-yourself: New York in the mid-1970s, London in 1976 — the mohawk came later.
Sexuality
RACK
Acronym for risk-aware consensual kink: an ethic that admits informed risk instead of promising total safety.
Slang
Ratio
When the reply (or the sea of replies) beats the post’s metrics — a public loss on Twitter/X.
Slang
Rizz
Flirting game: the short charm — open a conversation, turn the tone, the other person yields.
Psychology
RSD
Rejection sensitive dysphoria: a sharp drop after a no, a tone, a seen — strong in ADHD community speech.
Psychology
Rumination
Chewing the same episode on a loop — the conversation, the mistake, the seen — without a next step.
Sexuality
Safeword
An agreed word that stops the play for real — when “no” can be part of the game.
Japanese culture
Senpai
The one who arrived earlier at school, in the club, at work: senior in the path, by date of entry.
Psychology
Sensory overload
When light, sound, smell or touch pass the limit and the system jams or blows.
Slang
Sigma
A stereotype of the “lone wolf” in internet masculinity pyramids — the man who steps off the alpha/beta ladder and still sells himself as a winner.
Slang
Simp
Someone who lowers themselves or overspends for romantic attention — usually unreturned — and becomes the joke.
Relationship
Situationship
A bond with couple routine and no couple name — jealousy, overnights, “we,” no sign.
Relationship
Slow fade
Disappearance on a ramp: colder replies, longer delays, until the thread dies without a slammed door.
Acronym
SMH
Shaking my head: disbelief in three letters — disappointment without developing the argument.
Psychology
Special interest
The topic that organises attention, speech and time, especially for autistic people.
Sexuality
SSC
Acronym for safe, sane, consensual: the classic ethical triad of the BDSM scene.
Slang
Stan
An intense fan: defends, streams, tracks — and sometimes attacks — in the name of an idol.
Psychology
Stimming
A repeated movement or sound that regulates the system: rocking, clicking, flapping, repeating a phrase.
Relationship
Talking stage
A phase of messages and dates with no couple name and no exclusivity deal — still the thread, not the house.
Acronym
TBH
To be honest: a warning that candour is coming — a blow or a compliment, often already priced in.
Subculture
Therian
A person who describes a non-human animal identity as part of who they are, not only as a fandom mascot.
Psychology
Time blindness
Difficulty sensing time passing: five minutes and two hours weigh the same until lateness arrives.
Acronym
TL;DR
Too long; didn't read: a summary for whoever refused the text — or a slap of “I didn’t read.”
Slang
Touch grass
An order to leave the screen and touch the physical world — usually mockery of someone chronically online.
Psychology
Trauma bonding
Attachment the cycle feeds: harm, fear, affection, relief — then again.
Japanese culture
Truck-kun
The personified truck that hits the protagonist and opens the isekai.
Japanese culture
Tsundere
A prickly archetype that melts: harsh on the surface and, in layers, affectionate.
Slang
Unalive
A platform euphemism: to kill or to die said in a way the filter might let through.
Subculture
Visual kei
A Japanese scene in which the band's look — makeup, hair, costume — is as central as the sound.
Sexuality
Voyeurism
Arousal from watching someone in intimacy — naked, undressing or having sex — with or without that person’s agreement.
Japanese culture
Waifu
A character (almost always female) treated as a fandom wife: poster, figure, ironic vow.
Subculture
Weeb
A Western slur for the outsider fan nested too deep in anime-Japan.
Subculture
Yami kawaii
Sick cute: a bow, a pill, plastic blood and a smile that does not hide unease.
Japanese culture
Yandere
An archetype whose affection turns into possession: sweet on the surface, a threat when the bond shakes — fiction.
Japanese culture
Yaoi
Stories of romance and sex between men, mostly made by women for women. In Japan today's umbrella is BL.
Relationship
Zombieing
Coming back from ghosting as if the death had not happened: a hi after the silence.