In some social circles, especially in certain European and Latin American cultures, gently scratching the palm during a handshake is seen as a covert sign of attraction.
A man or woman might do it to silently say:
“I like you.”
“I’m interested.”
“Remember me.”
It’s intimate without being overt — a private moment disguised as a formal greeting.
Often done with the thumb or index finger in a soft, upward stroke.
🌶️ Fun fact: In some flirtation guides, this is taught as a way to create a memorable, sensual first impression.
2. A Secret Code or Recognition Signal 🤫
Historically, secret societies, fraternities, and military units have used variations of the handshake to identify members.
The palm scratch could be part of a coded handshake, signaling shared membership or allegiance.
Examples:
Freemasons use intricate grips and pressures
College fraternities often have unique handshakes with hidden gestures
Resistance groups during wartime used subtle touches to confirm identity
👉 In these cases, the scratch isn’t romantic — it’s strategic recognition.
3. An Unconscious Habit or Nervous Tick 🤷♂️
