The "rock on" sign isn't the only innocent American gesture that can land you in hot water overseas. Learning about popular ...

In fact, one simple hand gesture, quite commonly used in America, can be extremely insulting and considered rude in Greece. Raising five fingers with the palm facing outwards is what many ...

24/7 Insights Hand gestures are generally very accepted in the United States. ... In ASL (American Sign Language), flicking your chin with your hand means you are saying “thank you.” ...