peanut mouth
When a mouth is open wider at the sides than at the middle.
It can convey variety of emotions, though typically it is used for the general feeling of unease, such as being embarrassed, surprised, or scared, etc.
Example
When a mouth is open wider at the sides than at the middle.
It can convey variety of emotions, though typically it is used for the general feeling of unease, such as being embarrassed, surprised, or scared, etc.
