[Bigiron]

https://youtu.be/DZkV5rltjBo

[singaporean1964]

why his forehead got so many lines?
is his brain shrinking?
no space for the skin
so all the skin crumpled at the forehead

and wat are u point at the chin and mouth
wat is at his mouth?

[Bigiron]

Saliva swallowing and mouth shrug

[Bigiron]

Mouth shrug : The message is “I don't know,” “It's nothing to do with me,” or “I don't understand.”

mouth shrug indicates a lack of confidence in their words or a feeling of helplessness—meaning they are potentially lying: