A completely useless gesture that is used to annoy people because they do not understand what it means.
The gesture looks like the hand gesture for money; rubbing your thumb together with your pointer and middle finger. However, instead of holding your hands straight up, you would hold them to the side
Person 1: Is he giving us the money signal?
Person 2: No he is holding it to the side
Person 1: What does it mean????
Person 2: I do not know