The gesture you’re describing—thumb tucked between the fingers (usually between the index and middle finger)—is known as the Fig sign.
✋ What it means
🧿 1. Protection / good luck (traditional meaning)
In many cultures (Europe, Middle East, South Asia):
- It was used as a protective symbol against evil or bad luck
- Sometimes seen as a charm or superstition gesture
😬 2. Insult (in some regions)
In other places, it can be:
- A rude or offensive gesture
- Similar in tone to giving someone the middle finger
👉 Meaning depends heavily on culture.
👶 3. Harmless/playful use
- Sometimes used jokingly
- In older traditions, even used playfully with children
🌍 Why it’s confusing
This gesture has very different meanings across cultures, so:
- In one place → harmless or lucky
- In another → offensive
🧠 Bottom line
The “thumb between fingers” gesture (fig sign) can mean:
- ✔ Protection or good luck
- ✔ Playful gesture
- ❌ Or an insult (depending on where you are)
If you tell me where you saw it (country or situation), I can explain the exact meaning in that context, since it varies a lot.