What does it mean to be friends?

Synonym: fair-weather friends.

A fair-weather friend, jiǔròu péngyǒu: refers to a person who can eat and play together, but often has no ideals and morality, can't * * * suffer hardships, and often has some unreliable partners with a bad reputation.

Why can friends call dog meat again?

According to legend

Black people are very happy. He patted Liu Bang on the shoulder and said, "Friend, thank you for eating my dog meat. This dog meat is my treat! " "Hearing this, liu bang was right. Liu asked the black man, "Who are you, friend who sells dog meat?" "My name is Fan Kuai! "From then on, the two became good friends, and Liu Bang lived in Fan Kuai for free.

After a long time, Fan Kuai was a little unhappy and thought, "The Liu brothers do nothing but eat and drink for free. I will go to Surabaya to sell it tomorrow and see what he can do. " The next day, Fan Kuai got up early and quietly left with hot dog meat.

When Liu Bang woke up, Fan Kuai was gone, and he quickly asked his neighbors about it. He didn't know that Fan Kuai was selling dog meat on the other side of the river and couldn't wait to get to the other side. Strange to say, without Liu Bang, Fan Kuai's meat could not be sold. When Liu Bang opened his mouth and chewed, the dog meat was soon sold out.

Later, Liu Bang still ate for free every day, and Fan Kuai's business was booming every day. Later, Liu Bang cut the snake against Qin, and Fan Kuai followed him to join the rebel army and became one of his effective fighters. At the hongmen banquet, Fan Kuai gave his life to save liu bang once!

Slowly, the story spread, and the expression "dog friend" became a household name. However, with the changes of the times, this sentence has also brought some derogatory colors.