What does this gesture mean?

Give a chestnut: One day you went to tell a fortune, and the fortune teller said to you, "Little brother! Your Tang Yin is black! There will definitely be a bloody battle these days! " Then you get scared and you say, "What should I do? Help me quickly ~ ~ "At this time, the fortune teller will make this gesture to you, and this gesture is continuous, suggesting that you give him money, little brother. You got it? It's when someone asks you for money and is embarrassed to say it. Hint at you with this gesture