Guide
Hookup Slang Glossary: NSA, FWB, DTF and More, Explained
The acronyms and slang in hookup profiles, decoded with a straight face.
What does NSA mean?
NSA stands for "no strings attached": sex or fun with no expectations beyond the time you spend together. You'll usually meet it alongside FWB (friends with benefits), ONS (one-night stand) and DTF (up for it, and soon). The rest of the hookup slang follows, A to Z, in plain English.
Slang is a shortcut, not a contract. Two people can use the same word and mean slightly different things, so if a profile says something you're unsure of, ask. Nobody minds a direct question on a site called XXX Direct. It's 18+ and built for casual fun, so plain talk is expected.
A to D: aftercare, booty call, catfish, DDF, discreet, DTF
- Aftercare
- Looking after each other once an intense session is over, especially after kink play: water, a blanket, a few quiet minutes, whatever helps you both come back down. Good manners after any big night, kinky or not.
- Booty call
- A late, short-notice invitation for sex, usually to someone you've hooked up with before. "U up?" is the classic opener. Works brilliantly when both people like it that way.
- Catfish
- Someone hiding behind fake photos or an invented identity. The giveaways: there's always a reason they can't meet, the story keeps shifting, and sooner or later money comes up. Our guide to hookup scams covers the rest.
- DDF
- Shorthand some people use to say they don't take drugs and have no STIs. It's a claim, not a test result. If it matters to you, talk about recent testing, and use protection regardless.
- Discreet
- Private, and staying that way: no real names, no gossip, no photos passed around, nothing that turns up where it shouldn't. On XXX Direct, other members see your username and nearest town or city, never your full name or address.
- DTF
- Short for "down to" plus a four-letter F-word you can probably guess. It means up for sex, and soon. Seeing it in a profile is an invitation to talk, never consent to anything.
E to F: ENM, ethical non-monogamy, fling, FWB
- ENM
- Short for ethical non-monogamy, below.
- Ethical non-monogamy
- Having more than one sexual connection at a time, openly, with everyone involved knowing about it and agreeing to it. The honesty is the "ethical" part. If someone is sneaking around, it isn't ENM.
- Fling
- A brief, intense stretch of seeing the same person, with a natural end date: a holiday, a summer, a work posting. Fun precisely because nobody expects it to last.
- FWB
- Friends with benefits: two people who like each other's company and also sleep together, without being a couple or exclusive. The friendship is real, which is what separates it from a plain hookup.
G to P: GGG, ghosting, hookup, kink-friendly, NSA, ONS, play partner
- GGG
- "Good, giving and game." Someone generous, open-minded and up for trying things, within their own limits. A nice thing to be called.
- Ghosting
- Going silent on someone instead of telling them you're not interested. Common, rarely kind. A single line does the job, and our hookup etiquette guide suggests a few.
- Hookup
- Sex or sexual fun between adults who've agreed it's casual. Among friends the word is vaguer, and our guide to what a casual hookup is unpacks it.
- Kink-friendly
- Comfortable around kink, even if it isn't their own thing. A kink-friendly person won't judge yours and will talk about limits openly. Not the same as being kinky.
- NSA
- No strings attached: sex or fun with no obligations afterwards. The shorthand this site practically runs on.
- ONS
- One-night stand. One meet, one night, no follow-up expected. Our page on one-night stands covers doing it well.
- Play partner
- Someone you meet regularly for sex or kink play, with no strings. Common in kink circles, where "play" covers a lot more than sex.
S to V: situationship, swinging, unicorn, vanilla
- Situationship
- A hazy in-between where two people see each other regularly but nobody has said what it is. Usually solved by one honest conversation, which is why saying what you want up front saves so much bother.
- Swinging
- Couples having sex with other people, together and openly, often with other couples. People who do it call themselves swingers.
- Unicorn
- A single person, often a bisexual woman, who joins a couple for sex. The name is a joke about how hard they are to find.
- Vanilla
- Conventional sex without kink. Not an insult. Knowing you like vanilla is just as useful as knowing you don't.
Want to put any of this into words of your own? Our hookup profile tips help, and the rest of our hookup guides cover everything from first messages to safety.
Hookup slang questions
What does NSA mean on a hookup site?
No strings attached. The person wants sex or fun without obligations afterwards: no exclusivity, and no regular plans unless you both choose them.
What is the difference between NSA and FWB?
NSA describes the terms: no strings. FWB describes who: a friend you also sleep with. You can have NSA fun with someone you met yesterday, while FWB usually means a real friendship came first.
What does DTF mean?
Keen for sex, and soon. It's blunt shorthand, so treat it as an opening line rather than a promise: consent still happens in the moment.
Is ENM just sneaking around?
No. Sneaking around depends on someone not knowing. Ethical non-monogamy only counts when everyone involved knows and has agreed.
Do I need to use slang in my profile?
Not at all. "Looking for something casual, no strings, keen to meet this week" says as much as three acronyms, and nobody has to look anything up.
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