Hand gestures that are innocuous, even endearing at home, take on a vicious, life-threatening meaning on foreign soil. Thankfully, we have your back.
In non-verbal communication, the manner in which we move our hands and fingers say a lot of things, good and bad. These movements of our hands that convey meaning are known as hand gestures. Some popular and commonly-used hand gestures include the sign of victory, stop, and okay.