Created by: Mustang
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: Rupert hated his boss and when talking to him by phone he would gesticuemock the boss with exaggerated and often obscene hand signals and gestures.
Etymology: Blend of 'gesticulate' (to express by gesturing) and 'mock' (a contemptuous or derisive imitative action or speech; mockery or derision)