Highly disrespectfulHigh confidence
Explanation
In Thailand the feet are seen as the lowest and least clean part of the body, both literally and spiritually. Pointing your soles at a person, a Buddha image, or a portrait of the king is a serious sign of disrespect.
Local Tip
Sit with your feet tucked behind you or flat on the floor, and never use your foot to point at people or objects.
How it compares elsewhere
United States
Putting your feet up is casual and carries no spiritual meaning.
India
Feet are also considered impure; touching someone with your foot warrants an apology.
Japan
Less charged, but pointing feet at someone is still seen as ill-mannered.
AI-generated guidance — customs evolve and vary between people. Treat as a helpful starting point, not absolute rules.