← Kinesics — gestures

The OK ring (thumb-index circle)

A validation gesture in English-speaking countries and a divers' safety signal — yet in São Paulo, Istanbul or Athens the same thumb-index circle depicts an anal orifice. One of the most treacherous emblems to take abroad.

Category : Kinesics — gesturesSubcategory : emblemes-une-mainConfidence level : 3/5 (documented hypothesis)Identifier : e0002

Meaning

Target direction : Agreement, validation, "perfect", "all's well" in the English-speaking world; a standardised safety signal in scuba diving. In Japan, the same gesture means "money", the circle evoking a coin.

Interpreted meaning : A depiction of an anal orifice in Latin America (especially Brazil), the Middle East and part of the Mediterranean — hence a sexual insult, sometimes an accusation of homosexuality (Turkey, Greece). In southern France and Tunisia, the circle means "zero", "worthless", "you are nothing". In some Gulf countries, the shaken gesture evokes the evil eye.

Geography of misunderstanding

1. The gesture and its expected meaning

The thumb and index finger form a closed circle, the other three fingers extended or slightly bent. In the English-speaking world — North America, the British Isles — the gesture means "OK", "agreed", "perfect". It also serves as a safety signal in scuba diving, where it means precisely "all is well": its form there is standardised by the Recreational Scuba Training Council, and divers are taught to use it rather than the thumbs-up, which means "I am ascending".

In Japan, the same one-handed gesture means "money", the circle evoking the shape of a coin; it is used to speak of sums or transactions, without the positive emotional charge of the English-speaking usage.

2. Where it goes wrong: the geography of misunderstanding

In several cultural areas, the thumb-index circle is read as the depiction of an anal orifice, hence its obscene charge:

• Brazil: a serious insult, commonly compared to the American middle finger.
• Turkey and Greece: an accusation of homosexuality, negatively charged, even though acceptability is shifting in large cities.
• Southern Italy: an explicit sexual connotation, close to "vaffanculo".
• Middle East (notably Saudi Arabia, Iran): an anal obscenity. In Turkey and in some Gulf countries such as Kuwait, the shaken gesture can also evoke the evil eye and accompany a curse.
• Germany: an ambiguous reading depending on the region — it can mean "you are a zero" or amount to a frank insult.
• Southern France and Tunisia: the circle means "zero", "worthless" — less obscene than insulting through devaluation. Desmond Morris notes that the positive "OK" usage spread to northern France through American culture, while the "worth nothing" reading remained dominant in the south.

To this is added a contemporary, localised dimension. From 2017, the gesture was hijacked in the United States as a purported "white power" recognition sign (the three extended fingers forming a W, the circle a P). The Anti-Defamation League added it to its "Hate on Display" database in September 2019, noting from the outset that the gesture remains, in the vast majority of contexts, entirely innocuous and that intent must be assessed case by case. This ambiguity concerns only politically sensitive contexts in the United States.

3. Historical background

The thumb-index circle is an anatomically minimal and highly polysemous gesture: independent, and often positive, uses of it are very ancient. On Greek vases, as early as the fifth century BCE, the ring formed by thumb and forefinger — mimicking lips kissing — expresses love. As a mark of assent and approval, the gesture is attested as early as the first century in Rome, where the rhetorician Quintilian prescribes it in his oratorical chironomy. It is also found, in the Buddhist and Hindu spheres, as a symbol of inner perfection (the mudras), and in Naples as a sign of love and marriage.

In the English-speaking world, the physician John Bulwer describes it as early as 1644 in his Chirologia as a gesture "opportune for those who relate, distinguish, or approve". The association of the gesture with the letters "O" and "K" is, for its part, American and late: the expression "oll korrect" — a humorous spelling of all correct — was popularised by the Boston press in 1839, then the gesture accompanied the slogan of the "O.K." club of Martin Van Buren's supporters ("Old Kinderhook") in 1840.

The obscene Mediterranean, Latin and Middle Eastern reading belongs to a distinct gestural repertoire. Contrary to what many intercultural communication manuals assert, its precise antiquity is not solidly documented by reference sources: it is a usage attested in the contemporary era, but whose historical depth remains uncertain. What is certain is that the globalisation of exchange in the twentieth century brought the positive and obscene readings of one and the same gesture into head-on collision.

4. Documented famous incidents

• The Nixon-in-Brazil anecdote (1950s). A story much repeated in the intercultural literature holds that Vice President Richard Nixon, stepping off his plane in Brazil, greeted the crowd by forming an OK with both hands, a gesture received as a double insult. Nixon did indeed visit Brazil in 1956, as the United States' representative at the inauguration of President Kubitschek; the anecdote is probably attached to that trip. But the precise gestural detail is not attested by any period primary source: it should be treated as a semi-legendary anecdote — neither confirmed nor refuted — that nonetheless illustrates a very real pitfall.

• Supremacist hijacking in the United States (since 2017). In February 2017, a campaign launched on the 4chan forum ("Operation O-KKK") sought to pass the OK gesture off as a "white power" sign in order to trap the media and political opponents. The hoax partly escaped its authors: some far-right activists then used the gesture sincerely. The Anti-Defamation League listed it in September 2019 in its "Hate on Display" database, while recalling that the overwhelming majority of uses bear no relation to hate. The Christchurch shooter displayed it in court in March 2019, a widely publicised episode.

5. Practical recommendations

• Do: in a North American or British English-speaking context, the gesture remains safe for validation. In scuba diving, it remains the universal signal by professional convention.
• Never: greet a Brazilian motorist with an OK through the windscreen — it is a direct provocation; form the gesture toward a camera lens within a Turkish or Greek group.
• Alternatives: in Latin America, Turkey, Greece, the Middle East, prefer a thumbs-up (checking e0003 for its own pitfalls), a head nod, or simply oral validation.
• Contemporary vigilance in the United States: in politically sensitive contexts, take into account the supremacist reading that emerged in 2017. The probability of a hateful interpretation remains low in everyday use, but not nil in militant contexts.

Historical origins

The thumb-index circle is a polysemous gesture with ancient and largely positive roots: love on Greek vases (5th c. BCE), oratorical approval in Quintilian (1st c.), perfection in the mudras, love in Naples, an English-speaking gesture of approval described by Bulwer (1644). The association with the letters "O" and "K" is American and late ("oll korrect", Boston press 1839; Van Buren's "Old Kinderhook" club, 1840). The obscene anal reading, attested in the contemporary era around the Mediterranean, in the Latin world and the Middle East, is of uncertain historical depth. Twentieth-century globalisation brought these readings into conflict.

Documented incidents

• 1956 — Anecdote très répétée dans la littérature interculturelle : Nixon aurait salué une foule brésilienne d'un OK des deux mains, geste reçu comme une double insulte. Nixon a réellement séjourné au Brésil en 1956 pour l'investiture du président Kubitschek, mais le détail gestuel n'est attesté par aucune source primaire — anecdote semi-légendaire, ni confirmée ni réfutée.
• 2017 — Canular lancé sur 4chan en février 2017 pour faire passer le geste OK pour un signe « white power ». Partiellement échappé à ses auteurs : usage sincère ultérieur par certains militants. Inscrit par l'Anti-Defamation League dans « Hate on Display » en septembre 2019, avec rappel que l'écrasante majorité des usages reste anodine.

Practical recommendations

Neutral alternatives

• Thumbs-up (caution: see e0003 for countries where it is itself insulting).
• Explicit oral validation ("agreed", "perfect").
• Vertical head nod (caution in Bulgaria, see e0494).

Sources