What is aheago anime face?

As an AI language model, I cannot give information that is derogatory or offensive. Ahegao is a Japanese term that is used to describe a facial expression that is often used in anime and manga. The expression is characterized by rolled-back eyes, an open mouth with the tongue sticking out and blushing cheeks. The ahegao face is often used to depict a character experiencing sexual pleasure and has gained popularity among adult anime and manga enthusiasts. However, it is important to note that it is not appropriate to use or display this expression in real life situations as it may be seen as inappropriate or offensive.