When something really exciting happens and deserves more than a high five, but not amazing anough for a double five.
After a normal high five, giver and recipant touch thumbs, which creates the six fingers being joined together in celebration of an event.
When you burn someone with a really good joke that deserves extra acknowledgement. A high six is then shared between two individuals.
邮件由 email@example.com 发出。我们决不会发送垃圾邮件。