safe
/sāf/
adjective
  1. Free from danger or injury; undamaged or unhurt.
    He returned from the voyage safe and sound.
  2. Not exposed to the threat of danger or harm.
    The children were safe at home all through the storm.
  3. Usable in specified conditions without being damaged. Often used in combination.
    a microwave safe container.
from The American Heritage® Dictionary of the English Language, 5th Edition. More at Wordnik
It just means something like "cool" or "nice". In this context it's a general term of approval. Answer from Psyk60 on reddit.com
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Urban Dictionary
urbandictionary.com › define.php
Urban Dictionary: safe
December 2, 2003 - safe: 3 meanings: 1. a cool person 2. to signify agreement 3. to signify something is good
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Reddit
reddit.com › r/nostupidquestions › what does “safe” mean in british english?
r/NoStupidQuestions on Reddit: What does “safe” mean in British English?
March 14, 2020 -

I decided to go back and watch Skins (UK) and I’ve heard them say this word 5 times in the first episode alone. They seem to use it as an interjection. They’ll just “safe” after random sentences. What does it mean

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Cambridge Dictionary
dictionary.cambridge.org › dictionary › english › safe
SAFE | English meaning - Cambridge Dictionary
October 29, 2025 - He was a safe guy. He was decent, kind and caring, he put others before himself. UK slang · used to show that you agree or are happy with something: "You OK?" "Safe, man," Shaun muttered. More examplesFewer examples · Tyrone was safe, a top guy.
Discussions

What does "safe" mean?

teen slang, just means "surely" most of the time.

"das wird safe ein cooler tag"

"that'll surely be a cool day"

but it's very colloquial and you probably don't want to use it unless you're like 13 or want to sound like you are. which you probably don't ;)

More on reddit.com
🌐 r/German
25
10
May 6, 2018
“Call me a safe bet, im betting im not” meaning
I think he is referring to himself being a "safe bet" as a boyfriend. But deep down he's "betting he's not" because he's a lie and everything he stands for is a lie as the way some people view society (everything/everyone being fake et cetera)like most of society, he's saying he's nobody special. More on reddit.com
🌐 r/brandnew
16
56
December 3, 2022
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Quora
quora.com › Do-Americans-use-the-slang-term-safe-in-the-UK-its-used-as-both-a-salutation-and-to-mean-thank-you
Do Americans use the slang term 'safe' (in the UK, its used as both a salutation and to mean 'thank you')? - Quora
Answer (1 of 14): Quite apart from the fact that I’ve never heard the word used as “salutation” or an alternative to “thank you” in the United States or Canada, I’ve never heard it in the United Kingdom either. It must be the invention of one or the other obscure British ...
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Wiktionary
en.wiktionary.org › wiki › safe
safe - Wiktionary, the free dictionary
Just because someone hasn't had corona yet doesn't mean that they're safe forever. [edit] Positive forms of safe · Comparative forms of safe · Superlative forms of safe · [edit] safe · (youth slang) definitely, absolutely, sure · Synonyms: sicher, auf jeden Fall, bestimmt ·
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Streetionary
streetionary.co.uk › home › dictionary › safe
Safe Slang Definition & Meaning - Streetionary
August 13, 2024 - Noun / UK Slang Safe is used to express gratitude or thanks. It is often used informally, especially among friends, to show appreciation. Example: “Safe for that bruvs, I'll return the favour.” Means: “Thanks for that, mate, I'll return the favour.” Example: “Safe for helping me out ...
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Green's Dictionary of Slang
greensdictofslang.com › entry › cm5sfzq
safe, adj. — Green’s Dictionary of Slang
5. used in sex contact advertisements to mean the man advertising has had a vasectomy. safeness (n.) the state of excellence. safehouse · (N.Z. prison) a cell used to house suicidal inmates. safe ’un (n.) (Aus.) in horseracing, a horse that will not be allowed to win.
Find elsewhere
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YouTube
youtube.com › watch
What Does 'Safe' Mean In UK Urban Slang? - SlangXplained - YouTube
What Does 'Safe' Mean In UK Urban Slang? In this engaging video, we’ll take a closer look at the term "safe" in UK urban slang, revealing its many uses and m...
Published   August 10, 2025
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Oxford English Dictionary
oed.com › dictionary › safe_adj
safe, adj. meanings, etymology and more | Oxford English Dictionary
Of a place, means of defence, etc.: affording protection or security; proof against danger. Also with for. ... Giving no cause for fear, free from danger. Obsolete. ... Furnished with precautions. Obsolete. ... Safe; not characterized by or associated with undue hazards or risks.
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BBC
bbc.co.uk › programmes › radio 4 in four › features › 17 multicultural london english words and what they mean
BBC Radio 4 - Radio 4 in Four - 17 Multicultural London English words and what they mean
October 5, 2018 - ... If something is safe it is cool, good, sweet. Safe is also used to signify agreement: “Yeah safe, blud.” · “Safa” is a superlative version of safe, denoting the coolest of the cool.
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Notre Dame Environmental Humanities
sites.nd.edu › sla2022 › 2022 › 08 › 17 › how-is-safe-german-slang
How is “safe” German slang? – Summer Language Abroad 2022
August 17, 2022 - It originates from American TV shows when American characters say phrases such as “sure thing,” “certainly,” and “for sure.” While these phrases are standard for us, the German translation uses the word “sicher,” – which directly translates to safe. I thought it was an interesting way to communicate that everything was “all good” in life, but I do not believe it will make any sense to use as slang in the US. My friends and I already have a different connotation for the word; thus, we would possibly confuse the meaning.
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DSAE
dsae.co.za › entry › safe › e06180
safe - DSAE
slang · A. adjective Good, worthy of approval or admiration. 1970 J. Stodel Informant, Cape Town, Western CapeWow, that new dance is safe. (It’s fabulous, wonderful, fantastic.)...A safe band is playing at the jeet tonight. Show more · 1974 J. Matthews Park (1983) 25Orkas looked up at her ...
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TikTok
tiktok.com › discover › what-does-safe-mean-in-roadman-slang
What Does Safe Mean in Roadman Slang | TikTok
3 weeks ago - 😂 #englishwithasa #england #uk #english #british #fyp #learnenglish #facts #randomfacts #knowledge #vocab #slang #britishslang #roadman #roadmanmemes #gang #gangster #britishhumour #britishmemes #britishcomedy #onroad #term #englishteacher #englishlesson #englishtips #englishclass Understanding British Roadman Slang: 10 Key Terms Explained. Explore the top 10 British roadman slang terms and their meanings. From 'Doe' to 'Safe', uncover the language of the streets!
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Daily Mail
dailymail.co.uk › news › article-12991939 › Salty-safe-peng-slang-terms-origins.html
From salty, safe, drip and peng to bruv, buff and bare: The origins of some of the slang terms now being spoken across Britain by younger generations | Daily Mail Online
January 22, 2024 - The use of the term 'safe' to signal that something is good or someone is decent originally stems from Jamaica. It has likely therefore become popular in Britain due to the UK's significant Jamaican community, which is around 800,000 in number.
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Dictionary.com
dictionary.com › browse › safe
SAFE Definition & Meaning | Dictionary.com
6 days ago - If you’re safe, you don’t have to worry about getting hurt or being at risk. The word safety means something is intended to help avoid risk or the state of not being at risk.Real-life examples: Babies are usually kept in cribs or limited to certain parts of a house so that they will be kept safe and won’t wander into danger.
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Reddit
reddit.com › r/german › what does "safe" mean?
r/German on Reddit: What does "safe" mean?
May 6, 2018 -

I live in Germany but I'm still learning to speak german. I have noticed that it's a thing local people especially teenagers which is "safe"... not sure if it's spelled that way, but it is what it sounds like. Teens say that a lot, usually after their peer told a joke or something (honestly I have no idea). But I have no idea how to properly use it or what the proper translation of "safe" in English is. Any native speakers here wanna help? It'd be very much appreciated :)

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Vocabulary.com
vocabulary.com › dictionary › safe
Safe - Definition, Meaning & Synonyms | Vocabulary.com
When you protect a person or an object from danger, you keep them safe. Eggs are sold in special cartons so they're safe from cracking, and drivers wear seat belts to keep them safe from being injured in accidents.
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Acronym Finder
acronymfinder.com › Slang › SAFE.html
SAFE - Slang/Internet Slang
Your abbreviation search returned 103 meanings · showing only Slang/Internet Slang definitions (Show all) Link/Page Citation · Page/Link Page URL: HTML link: Citations · MLA style: "SAFE." Acronym Finder. 2025. AcronymFinder.com 26 Oct. 2025 https://www.acronymfinder.com/Slang/SAFE.html ·