In some online contexts, the phrase you mentioned refers to a specific hand gesture used in (such as Bharatanatyam or Odissi) or a regional finger-based game . In classical dance, hand gestures are known as Mudras .

It often represents Lord Shiva or a heroic figure.

While Shikhara uses a raised thumb, many Indian meditative practices use the thumb pressed against the index finger to symbolize the connection between the individual soul and the universal consciousness. 4. Technical Tip for Perfection

In the Abhinaya Darpana (the ancient text on Indian dance), the Shikhara Mudra represents several different things depending on how it is used:

Beyond dance, thumb-based gestures in India have various cultural meanings:

Historically, showing a thumb in some parts of India was a playful way to say "nothing" or to tease someone (similar to "na-na-na-na-na"). Today, it has mostly shifted to the global meaning of "Good job" or "Okay."

It can signify "No" or a sense of certainty and power. 3. Usage in Other Indian Contexts