Explain a little:
When it comes to toads, I think of a word. Toad wants to eat swan meat. Usually refers to people who have no self-knowledge and are bent on pursuing what they can't get. So Toad. com means a person who is overreaching and wishful thinking.
Generally speaking, from the point of view that a toad wants to eat swan meat, it is basically a joke between good friends if two people are divided into two parts. Don't think too much, it's just an expression pack. A high probability is a mockery and cannot be used to insult others.