Here are some of the more common hand gestures and their meanings: ·Making a circle by joining your fingers and thumb, with your palm facing up, then moving the hand up and down generally means that something is good, delicious, or good looking. ·Raising your chin and making a “tsk” sound means “No.” ·To beckon someone to come to you, extend your arm with the palm of your hand facing downward, then make a pawing motion with your fingers towards yourself, ·To decline an offer, just place your hand over your heart. May be accompanied with a slight bow towards the individual. ·Holding your hand next to your head and move as if you’re unscrewing a light bulb means that someone is crazy.