Reward yourself by buying something or eating something delicious. Reward yourself for what you think you have done or said. But now, it has evolved into a dirty word in online hot language, which means that men masturbate and men treat themselves.

2. Another meaning on the Internet refers to "hand rushing", and the reward brother is also a member of the abstinence army. Although the video copy he sent is self-disciplined, it makes people look like kidney deficiency, like they just rushed, so many netizens will play with it, saying that he is big data to remind themselves not to "reward" themselves, otherwise it will become a reward brother.