Created by: Ghyarlae
Definition: n., An expressive gesture made with the belief that the person it is directed at cannot see it, typically occurs during telephone conversations, email discourses, and behind people's backs. v. To use an unseen gesture to express what you cannot say.
Sentence: In almost every comedy movie there is a scene when someone is telling a disastrous thing to the other person and the third one present makes a "NO!" ghasture behind their head.
Etymology: ghastly(can bring doom) + gesture(a sign that you make with hand/body)