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Stamping

Likely an imitation of placing a postage stamp or using a wax seal

A childhood gesture believed to capture luck from specific animals or objects

Historical

Stamping is a folk custom where a person wets their thumb, presses it into the opposite palm, and strikes that hand with a closed fist. It originated in the United States as a way to secure good fortune after encountering particular subjects like white horses or spring robins.

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  • Involves wetting the thumb and striking the palm with a fist
  • Originates from imitating postage stamps or wax seals
  • Requires stamping up to one hundred times for full effect
  • Originally focused on white horses and mules
  • Race-based versions existed in the Southern United States

What it is

Stamping is a traditional gesture used to attract good fortune. The act involves licking one's thumb, pressing the wet skin against the opposite palm, and then striking that palm with a closed fist. This motion is often described as 'sealing' luck. People perform this ritual after spotting specific things, such as a white horse, a mule, or the first robin of spring. The belief holds that completing the action captures positive energy for the stamper.

Where it comes from

The custom likely began as a physical imitation of everyday tasks. One theory suggests it mimics the action of placing a postage stamp on mail. Another view connects it to the use of wax seals, where the fist strike represents pressing a seal into hot wax. The term 'sealing' appears in older records, supporting the idea that the gesture evolved from postal or sealing practices into a magical habit.

How it is done

To stamp, a person licks their thumb to make it wet. They press this thumb firmly into the center of their opposite palm. Finally, they strike the wet palm with the closed fist of the other hand. The sequence must be completed immediately upon seeing the target subject. Some traditions require stamping a specific number of times, often one hundred, to ensure the luck takes effect.

Tools and materials

The only tools required are the body itself. The thumb provides moisture, the palm acts as the surface, and the fist delivers the impact. No external objects, charms, or materials are needed. The simplicity of the method allows it to be performed anywhere without preparation.

Stamping, drawn and placed

Emblem white, with the moon shape. Drawn from this page, not a photograph.
  1. Living
  2. Revived
  3. Fading
  4. Historical
  5. Legendary
  6. Performed
Standing: Historical Documented in the past; no continuous living tradition today. This says whether people still do it, not whether it works.
A crescent moon and a star: the sky as a calendar and a sign, used for lunar rites, fasting months, omens and night-time practice.
Lineage
American childlore
Timing
upon seeing specific subjects
Where it sits The tradition it belongs to, and when it is done.

What it is for

The primary goal is to gain good luck or prevent bad fortune. It is also used to make wishes come true. Children and adults alike perform it when encountering rare or specific sights. In some versions, failing to stamp results in lost luck or missed opportunities. The practice serves as a personal talisman against misfortune.

Who does it

The practice is most common among children and is classified as childlore. It is a household activity passed down through peer groups rather than formal training. Anyone can perform it, though historical records show it was particularly prevalent among youth in rural areas. The role requires no special status or knowledge.

Peoples and places

The custom is rooted in American folklore, especially in the Southern United States. It was widely practiced by children who encountered horses and mules frequently. As these animals became less common, the tradition shifted toward automobiles and birds. Regional variations exist, with some communities focusing on specific animal colors or patterns.

At a glance: who, where and when

What people believe

The underlying belief is that specific events or creatures hold latent power. By performing the gesture, the individual captures this power for themselves. The act creates a symbolic bond between the observer and the observed. Luck is viewed as a finite resource that can be seized through correct ritual behavior.

When it is done

There are no fixed calendar dates for stamping. It occurs spontaneously whenever the target subject appears. Common triggers include seeing a white horse, a broken-headlight car, or the first robin of spring. The timing depends entirely on chance encounters rather than seasonal festivals or religious holidays.

Questions people ask about Stamping

What exactly is stamping?

It is a gesture where you lick your thumb, press it to your palm, and strike the palm with your fist. This action is believed to capture good luck from whatever you just saw.

Where did this custom come from?

It likely started in the United States as an imitation of placing a postage stamp or using a wax seal. The physical motion matches these everyday actions closely.

What do people stamp to get luck?

Traditionally, people stamped white horses, mules, or the first robin of spring. Later, children began stamping cars with specific features, like broken headlights.

How many times must you do it?

Some beliefs require stamping one hundred times to secure the luck. Others suggest a single successful strike is enough if done at the right moment.

Good reading and sources

Where this page comes from

The facts on this page come from the Wikipedia article "Stamping (custom)", written by its contributors and used under the CC BY-SA 4.0 licence, and from its Wikidata record (CC0). EveryJaadu rewrote the text in its own words, with AI assistance, and compares every page with the article to make sure no passage is copied. It may be reused under the same CC BY-SA 4.0 licence with a link back.

It may contain mistakes. Names and customs differ from one community to the next, and some knowledge is closed to outsiders and left out here. This page describes belief and practice. It does not say that any of it works, it is not a how-to, and it is not medical advice. If something is wrong, tell us. Last refreshed 2026-10-07.

Photo credits on this page

The small pictures above come from Wikimedia Commons under free licences. Some are cropped to fit.

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