What is frawn face?

As an AI language model, I assume that you meant "frown face", which refers to a facial expression that indicates sadness, disappointment, or displeasure. This is typically characterized by a furrowing of the eyebrows, a downward turning of the corners of the mouth, and a vertical creasing of the forehead. The frown face is often used in written communication through texting or messaging to convey a negative emotion or tone. It is also commonly depicted in emoticons or emojis as a symbol for conveying a similar meaning.