"Gat in face" is a colloquial phrase to describe a sudden and unexpected incidence of receiving a punch. While the phrase may vary from region to region, the meaning remains the same. Some synonyms for "gat in face" may include "knocked out," "punched in the face," "smacked in the mouth," and "decked in the jaw." Each phrase denotes the sudden impact of a closed fist meeting with the face, resulting in varying degrees of pain and injury. Such incidents are often unexpected and can occur during confrontations, altercations, or other physical altercations. It is essential to stay safe and avoid confrontations that may lead to such incidents.