It's giving the ick: what disgust is doing to dating

Dinner is going great. Then he licks the knife. Or butters his toast in a way you cannot unsee. Or pulls out a velcro wallet. And something inside you flips, hard. One minute you are imagining a second date, the next you are watching him chew and thinking, absolutely not. That snap has a name, and everybody knows it: it is giving the ick.

What the ick is, and where it came from

The ick is a sudden, intense, usually irreversible wave of disgust or cringe toward someone you were previously attracted to. Not a slow fade. A hard stop. Clinicians describe it as visceral and physical: the thought of the person touching you suddenly feels upsetting. Cleveland Clinic's health experts note it usually centers on quirks and habits rather than serious threats like abuse or coercion, which is part of why it feels so strange. Nothing dangerous happened. Everything changed anyway.

The word is older than the trend. "Ick" shows up in American English in 1935, probably from "icky-boo" around 1920, a childish stand-in for "sick." As romantic slang it starts with Ally McBeal in 1999, in an episode where the lead character names an inexplicable loss of attraction "the ick." Sex and the City aired an episode called "The Ick Factor." Then Love Island UK made it dating shorthand in 2017, when contestant Olivia Attwood said, when you have got the ick, it does not go, it has caught you and taken over your body. TikTok did the rest by 2020, and the dictionaries followed: Dictionary.com in September 2023, Cambridge in July 2024 (which quietly broadened the definition past dating, because by then a red-carpet outfit or a corporate apology could give you the ick too), and Merriam-Webster's slang entry in June 2025.

The psychology underneath: disgust climbs a ladder

This is where the piece gets intellectual, because the ick is not just a joke. It is one of our oldest emotions wearing a new outfit.

Psychologists Paul Rozin, Jonathan Haidt, and Clark McCauley traced how disgust evolved. It starts as core disgust: the rejection of bad food and pathogens, the system that keeps you from eating something that will poison you. Then it climbs. Animal-nature disgust is triggered by reminders of our animal origins: sex, death, poor hygiene. Interpersonal disgust is triggered by contact with people regarded as strangers, sick, unfortunate, or immoral, people who feel both offensive and contaminating. And finally moral disgust, triggered by violations of norms that do not involve the body at all. Rozin called disgust the body and soul emotion: it guards the body from poison and the social order from pollution, and the thread running through all of it is the same, offensiveness plus contamination, producing an immediate urge to avoid and separate.

Haidt's Moral Foundations Theory pairs disgust specifically with purity. In a 2009 study, Horberg, Keltner, Oveis, and Cohen found that disgust evoked by film clips intensified judgments of purity violations while leaving judgments about harm and fairness largely alone. Schnall, Haidt, Clore, and Jordan showed in 2008 that even disgust that has nothing to do with the thing being judged can make moral judgments harsher, at least in people who are highly sensitive to their own gut reactions. Wheatley and Haidt went further in 2005, hypnotizing participants to feel a flash of disgust at an arbitrary word, and watching them condemn moral stories more harshly whenever that word appeared. Zhong and Liljenquist found the mirror image in 2006: thinking about an immoral act made people want cleansing products, the so-called Macbeth effect, wanting to wash away a dirty feeling.

Intellectual honesty requires the caveat, and here it is: a 2015 meta-analysis by Landy and Goodwin found that these incidental disgust effects on moral judgment are small and inconsistent across studies. Disgust shapes judgment, but it does not dictate it. The link is real. It is not destiny. That distinction is the whole piece.

Why one word works so well

Disgust is fast and pre-reflective. It arrives as certainty before thought has time to argue. That is exactly why a one-word label is so satisfying: "the ick" packages a feeling that has no argument into something shareable, final, and funny. You do not have to explain why the laugh bothered you. You just name the verdict, and the group chat validates it instantly.

And this is the user's point, stated plainly: we brush off anything that does not fit our version of normality, and one-word verdicts make the brushing-off feel clean. Awkwardness is the prime target. An awkward moment is a norm violation: the wrong laugh, the wrong shoes, the wrong timing, a social script performed slightly off. The brain's contamination system reads "off-script" as "off," and the ick does the policing. Popularity versus awkwardness is not really a contest between two kinds of people. It is a contest between the script and anyone who flubs a line, and the ick is how the audience votes them off.

When the ick is information, and when it is an exit

Sometimes the ick is telling you something real. Dr. Nigel Marcellus, a researcher and communication scholar, puts it three ways: it can be fear and a way of self-sabotaging, it can be something that genuinely does not sit right, or it can be a reminder, often subconscious, of a former partner, a family member, or an experience you have not fully processed. USA TODAY's dating coverage adds a fourth: if someone has an avoidant attachment style, they may use the ick as an excuse to never get close to anyone. The feeling is real in all four cases. Only one of them is about the other person.

So lock in to the test. Does the ick point to disrespect, dishonesty, manipulation, or ignored boundaries? Those are real flags, and they deserve action. Or does it point to a man chewing loudly, an odd pair of socks, a laugh you suddenly hate? Those are quirks, and quirks deserve a second date. The difference matters because the cost runs both ways. For the dismissed person, the ick is a verdict with no appeal: no explanation, no second chance, just gone. For the person doing the dismissing, it is a habit. Exit at the first off-note often enough, and you train yourself out of ever getting past the awkward first chapters of anyone, which is where every real relationship actually starts. Modern dating's focus on instant chemistry encourages quick rejection before deeper connection, and the ick is the quickest rejection of all.

The beauty version

The ick has already escaped dating. It now judges faces, bodies, routines, and treatments: a one-word verdict on things that deserve sentences. A person's skin, their injector choice, their routine post, all get the same snap treatment. That is the same machinery, and it is the same mistake. Disgust is a guard dog. Useful at the gate, terrible as a judge. Verified Aesthetics exists to slow that verdict down: look longer than a second, check what is actually there, and decide with information instead of a reflex. This post is general information only, not medical advice. Talk to a qualified provider about your own skin, health history, and goals before any treatment decision.