"rart" means: Retard; an extremely stupid or deranged person.. This is informal slang, common in casual speech, texting and social media, but not appropriate for school work, applications or professional settings. There is no real cause for concern in itself; it is everyday peer vocabulary. If your child uses it, a light comment about audience and register is usually enough — no need to escalate. Context, more than the word, tells you whether to follow up.
rart
(Internet slang, euphemistic, humorous, derogatory, offensive) Retard; an extremely stupid or deranged person.
Seen in the wild
den funksjonen er ganske ny, så det er ikke noe rart om ikke alle har fått den med seg enda.
🇳🇴 Helsetoppen tjener «fett» som direktør og styremedlem i ulike sykehus: – Rart at de har tid #Norge #NordicNews #nyheter #NRK #Innenriks #Utenriks #Sport
Rart at se at 🍑åbenbart er SFW....
Rart det der med at Vest-Tyskland nærmest var hovedscenen for amerikansk jazz i noen år. MPS og ECM har imponerende mange store amerikanske navn i katalogen.
Nu er jeg ikke så glad for at snakke i tlf. Men jeg knus-elsker når jeg over skrift catcher op med en jeg ikke har snakket med længe. Det er så rart.
Definitions
(Internet slang, euphemistic, humorous, derogatory, offensive) Retard; an extremely stupid or deranged person.
"rart" means: Retard; an extremely stupid or deranged person.. This is informal slang, common in casual speech, texting and social media, but not appropriate for school work, applications or professional settings. There is no real cause for concern in itself; it is everyday peer vocabulary. If your child uses it, a light comment about audience and register is usually enough — no need to escalate. Context, more than the word, tells you whether to follow up.
"rart" means: Retard; an extremely stupid or deranged person.. Register: informal slang, fine in casual conversation, texting and social media but not in academic essays, business writing or formal speech. A common non-native mistake is to use the word in the wrong register, or to assume one fixed meaning when it is actually polysemous; always check the surrounding register and the audience before producing it yourself. In formal writing, prefer a neutral synonym or a short descriptive phrase, and use this word only when you have heard or read it being used naturally in a comparable context.
“den funksjonen er ganske ny, så det er ikke noe rart om ikke alle har fått den med seg enda.”
— Bluesky· May 2026“🇳🇴 Helsetoppen tjener «fett» som direktør og styremedlem i ulike sykehus: – Rart at de har tid #Norge #NordicNews #nyheter #NRK #Innenriks #Utenriks #Sport”
— Bluesky· May 2026“Rart at se at 🍑åbenbart er SFW....”
— Bluesky· May 2026“Rart det der med at Vest-Tyskland nærmest var hovedscenen for amerikansk jazz i noen år. MPS og ECM har imponerende mange store amerikanske navn i katalogen.”
— Bluesky· May 2026“Nu er jeg ikke så glad for at snakke i tlf. Men jeg knus-elsker når jeg over skrift catcher op med en jeg ikke har snakket med længe. Det er så rart.”
— Bluesky· May 2026
Comments
For specific readers
Why is this section here?
Slang is read by different audiences for very different reasons. The For parents view re-explains the term in plain, non-judgemental language so a caregiver can understand what their child means without needing the surrounding subculture. The For English learners view focuses on register (when it's safe to use), formal alternatives, and common mistakes — what a textbook won't teach you.
Have a better definition?
Add your own interpretation of "rart".
🌐About Internet & Memes slang
Viral internet speak — memes, ratios, main-character moments, and the algospeak of every platform from Twitter to Reddit to TikTok comment sections.
See all Internet & Memes slang on Slangora.
Tags
Other words near "rart" (R)
Browse all slang words starting with R.
Related terms
People also read
Semantically related
- rarted93%
(Internet slang, euphemistic, humorous, derogatory, offensive) Retarded; extremely stupid or deranged.
- r-tard80%
(Internet slang, derogatory, offensive) retard.
- r-slurred77%
(Internet slang, euphemistic, offensive) Retarded; extremely stupid or deranged.
- dumbtard70%
(derogatory, slang) An extremely stupid person; an idiot.
- fucktard69%
(derogatory, offensive, vulgar, _, slang) An extraordinarily stupid person.