My Brain Is Full Of Fuck (also known as "Jackie Chan Face", after the person the meme is based on) is a rage comic face often used as a reply to stupidity, but not commonly used on simple purposes. It describes a drawing of a human with black bang hair, thick but short eyebrows, squinty eyes, a small cartoon nose, surprised lips, and some wrinkles. It goes down from a short neck to a shirt and an open coat. The character is tapping his head with both hands.